7645888913938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{75404731}}^1$

素因数の和:75405174

約数の個数: 24

約数和(自身を含む): 12636324988560

約数和(自身を除く): 4990436074622

約数列:

[1, 2, 11, 22, 121, 242, 419, 838, 4609, 9218, 50699, 101398, 75404731, 150809462, 829452041, 1658904082, 9123972451, 18247944902, 31594582289, 63189164578, 347540405179, 695080810358, 3822944456969, 7645888913938]

約数ペア:

[(1, 7645888913938), (2, 3822944456969), (11, 695080810358), (22, 347540405179), (121, 63189164578), (242, 31594582289), (419, 18247944902), (838, 9123972451), (4609, 1658904082), (9218, 829452041), (50699, 150809462), (101398, 75404731)]