12958008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 37359360

約数和(自身を除く): 24401352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 563, 822, 959, 1096, 1126, 1644, 1689, 1918, 2252, 2877, 3288, 3378, 3836, 3941, 4504, 5754, 6756, 7672, 7882, 11508, 11823, 13512, 15764, 23016, 23646, 31528, 47292, 77131, 94584, 154262, 231393, 308524, 462786, 539917, 617048, 925572, 1079834, 1619751, 1851144, 2159668, 3239502, 4319336, 6479004, 12958008]

約数ペア:

[(1, 12958008), (2, 6479004), (3, 4319336), (4, 3239502), (6, 2159668), (7, 1851144), (8, 1619751), (12, 1079834), (14, 925572), (21, 617048), (24, 539917), (28, 462786), (42, 308524), (56, 231393), (84, 154262), (137, 94584), (168, 77131), (274, 47292), (411, 31528), (548, 23646), (563, 23016), (822, 15764), (959, 13512), (1096, 11823), (1126, 11508), (1644, 7882), (1689, 7672), (1918, 6756), (2252, 5754), (2877, 4504), (3288, 3941), (3378, 3836)]