13186430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 24640416

約数和(自身を除く): 11453986

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 227, 314, 370, 454, 785, 1135, 1570, 2270, 5809, 8399, 11618, 16798, 29045, 35639, 41995, 58090, 71278, 83990, 178195, 356390, 1318643, 2637286, 6593215, 13186430]

約数ペア:

[(1, 13186430), (2, 6593215), (5, 2637286), (10, 1318643), (37, 356390), (74, 178195), (157, 83990), (185, 71278), (227, 58090), (314, 41995), (370, 35639), (454, 29045), (785, 16798), (1135, 11618), (1570, 8399), (2270, 5809)]