121039828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{25579}}^1$

素因数の和:25616

約数の個数: 36

約数和(自身を含む): 262143840

約数和(自身を除く): 141104012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 25579, 51158, 102316, 179053, 332527, 358106, 665054, 716212, 1330108, 2327689, 4322851, 4655378, 8645702, 9310756, 17291404, 30259957, 60519914, 121039828]

約数ペア:

[(1, 121039828), (2, 60519914), (4, 30259957), (7, 17291404), (13, 9310756), (14, 8645702), (26, 4655378), (28, 4322851), (52, 2327689), (91, 1330108), (169, 716212), (182, 665054), (338, 358106), (364, 332527), (676, 179053), (1183, 102316), (2366, 51158), (4732, 25579)]