13307780017

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{3299}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 15807052800

約数和(自身を除く): 2499272783

約数列:

[1, 7, 53, 83, 131, 371, 581, 917, 3299, 4399, 6943, 10873, 23093, 30793, 48601, 76111, 174847, 273817, 432169, 576269, 1223929, 1916719, 3025183, 4033883, 14512301, 22904957, 35870027, 101586107, 160334699, 251090189, 1901111431, 13307780017]

約数ペア:

[(1, 13307780017), (7, 1901111431), (53, 251090189), (83, 160334699), (131, 101586107), (371, 35870027), (581, 22904957), (917, 14512301), (3299, 4033883), (4399, 3025183), (6943, 1916719), (10873, 1223929), (23093, 576269), (30793, 432169), (48601, 273817), (76111, 174847)]