1381473669128

素因数分解:

$2^3\times 7^1\times {\mathrm{8521}}^1\times {\mathrm{2895103}}^1$

素因数の和:2903637

約数の個数: 32

約数和(自身を含む): 2960649154560

約数和(自身を除く): 1579175485432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8521, 17042, 34084, 59647, 68168, 119294, 238588, 477176, 2895103, 5790206, 11580412, 20265721, 23160824, 40531442, 81062884, 162125768, 24669172663, 49338345326, 98676690652, 172684208641, 197353381304, 345368417282, 690736834564, 1381473669128]

約数ペア:

[(1, 1381473669128), (2, 690736834564), (4, 345368417282), (7, 197353381304), (8, 172684208641), (14, 98676690652), (28, 49338345326), (56, 24669172663), (8521, 162125768), (17042, 81062884), (34084, 40531442), (59647, 23160824), (68168, 20265721), (119294, 11580412), (238588, 5790206), (477176, 2895103)]