122947656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394063}}^1$

素因数の和:394085

約数の個数: 32

約数和(自身を含む): 331013760

約数和(自身を除く): 208066104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 394063, 788126, 1182189, 1576252, 2364378, 3152504, 4728756, 5122819, 9457512, 10245638, 15368457, 20491276, 30736914, 40982552, 61473828, 122947656]

約数ペア:

[(1, 122947656), (2, 61473828), (3, 40982552), (4, 30736914), (6, 20491276), (8, 15368457), (12, 10245638), (13, 9457512), (24, 5122819), (26, 4728756), (39, 3152504), (52, 2364378), (78, 1576252), (104, 1182189), (156, 788126), (312, 394063)]