54671630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{420551}}^1$

素因数の和:420571

約数の個数: 16

約数和(自身を含む): 105979104

約数和(自身を除く): 51307474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 420551, 841102, 2102755, 4205510, 5467163, 10934326, 27335815, 54671630]

約数ペア:

[(1, 54671630), (2, 27335815), (5, 10934326), (10, 5467163), (13, 4205510), (26, 2102755), (65, 841102), (130, 420551)]