13252953279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{617249}}^1$

素因数の和:617690

約数の個数: 16

約数和(自身を含む): 18754524000

約数和(自身を除く): 5501570721

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 617249, 1851747, 10493233, 31479699, 259861829, 779585487, 4417651093, 13252953279]

約数ペア:

[(1, 13252953279), (3, 4417651093), (17, 779585487), (51, 259861829), (421, 31479699), (1263, 10493233), (7157, 1851747), (21471, 617249)]