60962980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234473}}^1$

素因数の和:234495

約数の個数: 24

約数和(自身を含む): 137870712

約数和(自身を除く): 76907732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 234473, 468946, 937892, 1172365, 2344730, 3048149, 4689460, 6096298, 12192596, 15240745, 30481490, 60962980]

約数ペア:

[(1, 60962980), (2, 30481490), (4, 15240745), (5, 12192596), (10, 6096298), (13, 4689460), (20, 3048149), (26, 2344730), (52, 1172365), (65, 937892), (130, 468946), (260, 234473)]