1613308942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{3391}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 2930688000

約数和(自身を除く): 1317379058

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1999, 3391, 3998, 6782, 13993, 23737, 27986, 33983, 47474, 57647, 67966, 115294, 237881, 403529, 475762, 807058, 6778609, 13557218, 47450263, 94900526, 115236353, 230472706, 806654471, 1613308942]

約数ペア:

[(1, 1613308942), (2, 806654471), (7, 230472706), (14, 115236353), (17, 94900526), (34, 47450263), (119, 13557218), (238, 6778609), (1999, 807058), (3391, 475762), (3998, 403529), (6782, 237881), (13993, 115294), (23737, 67966), (27986, 57647), (33983, 47474)]