122977010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1109}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 238880880

約数和(自身を除く): 115903870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 853, 1109, 1706, 2218, 4265, 5545, 8530, 11089, 11090, 14417, 22178, 28834, 55445, 72085, 110890, 144170, 945977, 1891954, 4729885, 9459770, 12297701, 24595402, 61488505, 122977010]

約数ペア:

[(1, 122977010), (2, 61488505), (5, 24595402), (10, 12297701), (13, 9459770), (26, 4729885), (65, 1891954), (130, 945977), (853, 144170), (1109, 110890), (1706, 72085), (2218, 55445), (4265, 28834), (5545, 22178), (8530, 14417), (11089, 11090)]