1230580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4733}}^1$

素因数の和:4755

約数の個数: 24

約数和(自身を含む): 2783592

約数和(自身を除く): 1553012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4733, 9466, 18932, 23665, 47330, 61529, 94660, 123058, 246116, 307645, 615290, 1230580]

約数ペア:

[(1, 1230580), (2, 615290), (4, 307645), (5, 246116), (10, 123058), (13, 94660), (20, 61529), (26, 47330), (52, 23665), (65, 18932), (130, 9466), (260, 4733)]