123834412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5018

約数の個数: 36

約数和(自身を含む): 241053456

約数和(自身を除く): 117219044

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 4951, 6253, 9902, 12506, 19804, 25012, 64363, 128726, 183187, 257452, 366374, 732748, 836719, 1673438, 2381431, 3346876, 4762862, 9525724, 30958603, 61917206, 123834412]

約数ペア:

[(1, 123834412), (2, 61917206), (4, 30958603), (13, 9525724), (26, 4762862), (37, 3346876), (52, 2381431), (74, 1673438), (148, 836719), (169, 732748), (338, 366374), (481, 257452), (676, 183187), (962, 128726), (1924, 64363), (4951, 25012), (6253, 19804), (9902, 12506)]