413055890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{9001}}^1$

素因数の和:9374

約数の個数: 32

約数和(自身を含む): 803050416

約数和(自身を除く): 389994526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1765, 3530, 4589, 9001, 9178, 18002, 22945, 45005, 45890, 90010, 117013, 234026, 585065, 1170130, 3177353, 6354706, 15886765, 31773530, 41305589, 82611178, 206527945, 413055890]

約数ペア:

[(1, 413055890), (2, 206527945), (5, 82611178), (10, 41305589), (13, 31773530), (26, 15886765), (65, 6354706), (130, 3177353), (353, 1170130), (706, 585065), (1765, 234026), (3530, 117013), (4589, 90010), (9001, 45890), (9178, 45005), (18002, 22945)]