13256112

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{997}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 34403056

約数和(自身を除く): 21146944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 997, 1108, 1662, 1994, 2216, 2991, 3324, 3988, 4432, 5982, 6648, 7976, 11964, 13296, 15952, 23928, 47856, 276169, 552338, 828507, 1104676, 1657014, 2209352, 3314028, 4418704, 6628056, 13256112]

約数ペア:

[(1, 13256112), (2, 6628056), (3, 4418704), (4, 3314028), (6, 2209352), (8, 1657014), (12, 1104676), (16, 828507), (24, 552338), (48, 276169), (277, 47856), (554, 23928), (831, 15952), (997, 13296), (1108, 11964), (1662, 7976), (1994, 6648), (2216, 5982), (2991, 4432), (3324, 3988)]