12128163838

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1\times {\mathrm{16649}}^1$

素因数の和:17572

約数の個数: 32

約数和(自身を含む): 21158020800

約数和(自身を除く): 9029856962

約数列:

[1, 2, 7, 14, 61, 122, 427, 853, 854, 1706, 5971, 11942, 16649, 33298, 52033, 104066, 116543, 233086, 364231, 728462, 1015589, 2031178, 7109123, 14201597, 14218246, 28403194, 99411179, 198822358, 866297417, 1732594834, 6064081919, 12128163838]

約数ペア:

[(1, 12128163838), (2, 6064081919), (7, 1732594834), (14, 866297417), (61, 198822358), (122, 99411179), (427, 28403194), (853, 14218246), (854, 14201597), (1706, 7109123), (5971, 2031178), (11942, 1015589), (16649, 728462), (33298, 364231), (52033, 233086), (104066, 116543)]