517820288830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{234307823}}^1$

素因数の和:234307860

約数の個数: 32

約数和(自身を含む): 1062820289664

約数和(自身を除く): 545000000834

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 234307823, 468615646, 1171539115, 2343078230, 3046001699, 3983232991, 6092003398, 7966465982, 15230008495, 19916164955, 30460016990, 39832329910, 51782028883, 103564057766, 258910144415, 517820288830]

約数ペア:

[(1, 517820288830), (2, 258910144415), (5, 103564057766), (10, 51782028883), (13, 39832329910), (17, 30460016990), (26, 19916164955), (34, 15230008495), (65, 7966465982), (85, 6092003398), (130, 3983232991), (170, 3046001699), (221, 2343078230), (442, 1171539115), (1105, 468615646), (2210, 234307823)]