130625348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{274423}}^1$

素因数の和:274451

約数の個数: 24

約数和(自身を含む): 276619392

約数和(自身を除く): 145994044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 274423, 548846, 1097692, 1920961, 3841922, 4665191, 7683844, 9330382, 18660764, 32656337, 65312674, 130625348]

約数ペア:

[(1, 130625348), (2, 65312674), (4, 32656337), (7, 18660764), (14, 9330382), (17, 7683844), (28, 4665191), (34, 3841922), (68, 1920961), (119, 1097692), (238, 548846), (476, 274423)]