1028794861

素因数分解:

${\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 1074282496

約数和(自身を除く): 45487635

約数列:

[1, 31, 151, 271, 811, 4681, 8401, 25141, 40921, 122461, 219781, 1268551, 3796291, 6813211, 33186931, 1028794861]

約数ペア:

[(1, 1028794861), (31, 33186931), (151, 6813211), (271, 3796291), (811, 1268551), (4681, 219781), (8401, 122461), (25141, 40921)]