1253824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 56

約数和(自身を含む): 2944368

約数和(自身を除く): 1690544

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 137, 143, 176, 208, 274, 286, 352, 416, 548, 572, 704, 832, 1096, 1144, 1507, 1781, 2192, 2288, 3014, 3562, 4384, 4576, 6028, 7124, 8768, 9152, 12056, 14248, 19591, 24112, 28496, 39182, 48224, 56992, 78364, 96448, 113984, 156728, 313456, 626912, 1253824]

約数ペア:

[(1, 1253824), (2, 626912), (4, 313456), (8, 156728), (11, 113984), (13, 96448), (16, 78364), (22, 56992), (26, 48224), (32, 39182), (44, 28496), (52, 24112), (64, 19591), (88, 14248), (104, 12056), (137, 9152), (143, 8768), (176, 7124), (208, 6028), (274, 4576), (286, 4384), (352, 3562), (416, 3014), (548, 2288), (572, 2192), (704, 1781), (832, 1507), (1096, 1144)]