138187029010

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{10621601}}^1$

素因数の和:10622909

約数の個数: 16

約数和(自身を含む): 248927864472

約数和(自身を除く): 110740835462

約数列:

[1, 2, 5, 10, 1301, 2602, 6505, 13010, 10621601, 21243202, 53108005, 106216010, 13818702901, 27637405802, 69093514505, 138187029010]

約数ペア:

[(1, 138187029010), (2, 69093514505), (5, 27637405802), (10, 13818702901), (1301, 106216010), (2602, 53108005), (6505, 21243202), (13010, 10621601)]