1253298832

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{46933}}^1$

素因数の和:48610

約数の個数: 20

約数和(自身を含む): 2429773180

約数和(自身を除く): 1176474348

約数列:

[1, 2, 4, 8, 16, 1669, 3338, 6676, 13352, 26704, 46933, 93866, 187732, 375464, 750928, 78331177, 156662354, 313324708, 626649416, 1253298832]

約数ペア:

[(1, 1253298832), (2, 626649416), (4, 313324708), (8, 156662354), (16, 78331177), (1669, 750928), (3338, 375464), (6676, 187732), (13352, 93866), (26704, 46933)]