220827126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{14669}}^1$

素因数の和:14880

約数の個数: 32

約数和(自身を含む): 478124640

約数和(自身を除く): 257297514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 14669, 15054, 29338, 44007, 88014, 190697, 381394, 572091, 1144182, 2831117, 5662234, 8493351, 16986702, 36804521, 73609042, 110413563, 220827126]

約数ペア:

[(1, 220827126), (2, 110413563), (3, 73609042), (6, 36804521), (13, 16986702), (26, 8493351), (39, 5662234), (78, 2831117), (193, 1144182), (386, 572091), (579, 381394), (1158, 190697), (2509, 88014), (5018, 44007), (7527, 29338), (14669, 15054)]