1088897576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{18401}}^1$

素因数の和:18989

約数の個数: 32

約数和(自身を含む): 2202719400

約数和(自身を除く): 1113821824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 569, 1138, 2276, 4552, 7397, 14794, 18401, 29588, 36802, 59176, 73604, 147208, 239213, 478426, 956852, 1913704, 10470169, 20940338, 41880676, 83761352, 136112197, 272224394, 544448788, 1088897576]

約数ペア:

[(1, 1088897576), (2, 544448788), (4, 272224394), (8, 136112197), (13, 83761352), (26, 41880676), (52, 20940338), (104, 10470169), (569, 1913704), (1138, 956852), (2276, 478426), (4552, 239213), (7397, 147208), (14794, 73604), (18401, 59176), (29588, 36802)]