289100809946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1429}}^1\times {\mathrm{40739}}^1$

素因数の和:42374

約数の個数: 32

約数和(自身を含む): 469794124800

約数和(自身を除く): 180693314854

約数列:

[1, 2, 13, 26, 191, 382, 1429, 2483, 2858, 4966, 18577, 37154, 40739, 81478, 272939, 529607, 545878, 1059214, 3548207, 7096414, 7781149, 15562298, 58216031, 101154937, 116432062, 202309874, 756808403, 1513616806, 11119261921, 22238523842, 144550404973, 289100809946]

約数ペア:

[(1, 289100809946), (2, 144550404973), (13, 22238523842), (26, 11119261921), (191, 1513616806), (382, 756808403), (1429, 202309874), (2483, 116432062), (2858, 101154937), (4966, 58216031), (18577, 15562298), (37154, 7781149), (40739, 7096414), (81478, 3548207), (272939, 1059214), (529607, 545878)]