12864070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 25318656

約数和(自身を除く): 12454586

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2441, 2635, 4882, 5270, 12205, 24410, 41497, 75671, 82994, 151342, 207485, 378355, 414970, 756710, 1286407, 2572814, 6432035, 12864070]

約数ペア:

[(1, 12864070), (2, 6432035), (5, 2572814), (10, 1286407), (17, 756710), (31, 414970), (34, 378355), (62, 207485), (85, 151342), (155, 82994), (170, 75671), (310, 41497), (527, 24410), (1054, 12205), (2441, 5270), (2635, 4882)]