1086825123839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{7740203}}^1$

素因数の和:7741766

約数の個数: 16

約数和(自身を含む): 1338497997312

約数和(自身を除く): 251672873473

約数列:

[1, 7, 13, 91, 1543, 10801, 20059, 140413, 7740203, 54181421, 100622639, 704358473, 11943133229, 83601932603, 155260731977, 1086825123839]

約数ペア:

[(1, 1086825123839), (7, 155260731977), (13, 83601932603), (91, 11943133229), (1543, 704358473), (10801, 100622639), (20059, 54181421), (140413, 7740203)]