1888458338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{119659}}^1$

素因数の和:120281

約数の個数: 16

約数和(自身を含む): 3055637760

約数和(自身を除く): 1167179422

約数列:

[1, 2, 13, 26, 607, 1214, 7891, 15782, 119659, 239318, 1555567, 3111134, 72633013, 145266026, 944229169, 1888458338]

約数ペア:

[(1, 1888458338), (2, 944229169), (13, 145266026), (26, 72633013), (607, 3111134), (1214, 1555567), (7891, 239318), (15782, 119659)]