156989149486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{295129}}^1$

素因数の和:295684

約数の個数: 32

約数和(自身を含む): 260304660000

約数和(自身を除く): 103315510514

約数列:

[1, 2, 13, 26, 41, 82, 499, 533, 998, 1066, 6487, 12974, 20459, 40918, 265967, 295129, 531934, 590258, 3836677, 7673354, 12100289, 24200578, 147269371, 157303757, 294538742, 314607514, 1914501823, 3829003646, 6038044211, 12076088422, 78494574743, 156989149486]

約数ペア:

[(1, 156989149486), (2, 78494574743), (13, 12076088422), (26, 6038044211), (41, 3829003646), (82, 1914501823), (499, 314607514), (533, 294538742), (998, 157303757), (1066, 147269371), (6487, 24200578), (12974, 12100289), (20459, 7673354), (40918, 3836677), (265967, 590258), (295129, 531934)]