2755906270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{255413}}^1$

素因数の和:255516

約数の個数: 32

約数和(自身を含む): 5406603552

約数和(自身を除く): 2650697282

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 255413, 510826, 1277065, 2554130, 3320369, 6640738, 16601845, 21199279, 33203690, 42398558, 105996395, 211992790, 275590627, 551181254, 1377953135, 2755906270]

約数ペア:

[(1, 2755906270), (2, 1377953135), (5, 551181254), (10, 275590627), (13, 211992790), (26, 105996395), (65, 42398558), (83, 33203690), (130, 21199279), (166, 16601845), (415, 6640738), (830, 3320369), (1079, 2554130), (2158, 1277065), (5395, 510826), (10790, 255413)]