3148912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15160

約数の個数: 20

約数和(自身を含む): 6570760

約数和(自身を除く): 3421848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15139, 30278, 60556, 121112, 196807, 242224, 393614, 787228, 1574456, 3148912]

約数ペア:

[(1, 3148912), (2, 1574456), (4, 787228), (8, 393614), (13, 242224), (16, 196807), (26, 121112), (52, 60556), (104, 30278), (208, 15139)]