249522019981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{601297}}^1$

素因数の和:601680

約数の個数: 16

約数和(自身を含む): 271839610224

約数和(自身を除く): 22317590243

約数列:

[1, 13, 137, 233, 1781, 3029, 31921, 414973, 601297, 7816861, 82377689, 140102201, 1070909957, 1821328613, 19194001537, 249522019981]

約数ペア:

[(1, 249522019981), (13, 19194001537), (137, 1821328613), (233, 1070909957), (1781, 140102201), (3029, 82377689), (31921, 7816861), (414973, 601297)]