58138288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{279511}}^1$

素因数の和:279532

約数の個数: 20

約数和(自身を含む): 121308208

約数和(自身を除く): 63169920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 279511, 559022, 1118044, 2236088, 3633643, 4472176, 7267286, 14534572, 29069144, 58138288]

約数ペア:

[(1, 58138288), (2, 29069144), (4, 14534572), (8, 7267286), (13, 4472176), (16, 3633643), (26, 2236088), (52, 1118044), (104, 559022), (208, 279511)]