1248416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3024

約数の個数: 24

約数和(自身を含む): 2647764

約数和(自身を除く): 1399348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3001, 6002, 12004, 24008, 39013, 48016, 78026, 96032, 156052, 312104, 624208, 1248416]

約数ペア:

[(1, 1248416), (2, 624208), (4, 312104), (8, 156052), (13, 96032), (16, 78026), (26, 48016), (32, 39013), (52, 24008), (104, 12004), (208, 6002), (416, 3001)]