13156950976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{832297}}^1$

素因数の和:832341

約数の個数: 56

約数和(自身を含む): 29596516880

約数和(自身を除く): 16439565904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 832297, 1664594, 3329188, 6658376, 10819861, 13316752, 15813643, 21639722, 26633504, 31627286, 43279444, 53267008, 63254572, 86558888, 126509144, 173117776, 205577359, 253018288, 346235552, 411154718, 506036576, 692471104, 822309436, 1012073152, 1644618872, 3289237744, 6578475488, 13156950976]

約数ペア:

[(1, 13156950976), (2, 6578475488), (4, 3289237744), (8, 1644618872), (13, 1012073152), (16, 822309436), (19, 692471104), (26, 506036576), (32, 411154718), (38, 346235552), (52, 253018288), (64, 205577359), (76, 173117776), (104, 126509144), (152, 86558888), (208, 63254572), (247, 53267008), (304, 43279444), (416, 31627286), (494, 26633504), (608, 21639722), (832, 15813643), (988, 13316752), (1216, 10819861), (1976, 6658376), (3952, 3329188), (7904, 1664594), (15808, 832297)]