130526656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 307238400

約数和(自身を除く): 176711744

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 152, 184, 208, 247, 299, 304, 359, 368, 416, 437, 494, 598, 608, 718, 736, 832, 874, 988, 1196, 1216, 1436, 1472, 1748, 1976, 2392, 2872, 3496, 3952, 4667, 4784, 5681, 5744, 6821, 6992, 7904, 8257, 9334, 9568, 11362, 11488, 13642, 13984, 15808, 16514, 18668, 19136, 22724, 22976, 27284, 27968, 33028, 37336, 45448, 54568, 66056, 74672, 88673, 90896, 107341, 109136, 132112, 149344, 156883, 177346, 181792, 214682, 218272, 264224, 298688, 313766, 354692, 363584, 429364, 436544, 528448, 627532, 709384, 858728, 1255064, 1418768, 1717456, 2039479, 2510128, 2837536, 3434912, 4078958, 5020256, 5675072, 6869824, 8157916, 10040512, 16315832, 32631664, 65263328, 130526656]

約数ペア:

[(1, 130526656), (2, 65263328), (4, 32631664), (8, 16315832), (13, 10040512), (16, 8157916), (19, 6869824), (23, 5675072), (26, 5020256), (32, 4078958), (38, 3434912), (46, 2837536), (52, 2510128), (64, 2039479), (76, 1717456), (92, 1418768), (104, 1255064), (152, 858728), (184, 709384), (208, 627532), (247, 528448), (299, 436544), (304, 429364), (359, 363584), (368, 354692), (416, 313766), (437, 298688), (494, 264224), (598, 218272), (608, 214682), (718, 181792), (736, 177346), (832, 156883), (874, 149344), (988, 132112), (1196, 109136), (1216, 107341), (1436, 90896), (1472, 88673), (1748, 74672), (1976, 66056), (2392, 54568), (2872, 45448), (3496, 37336), (3952, 33028), (4667, 27968), (4784, 27284), (5681, 22976), (5744, 22724), (6821, 19136), (6992, 18668), (7904, 16514), (8257, 15808), (9334, 13984), (9568, 13642), (11362, 11488)]