13309974

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:7993

約数の個数: 32

約数和(自身を含む): 30535680

約数和(自身を除く): 17225706

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7951, 15902, 23853, 47706, 71559, 143118, 214677, 246481, 429354, 492962, 739443, 1478886, 2218329, 4436658, 6654987, 13309974]

約数ペア:

[(1, 13309974), (2, 6654987), (3, 4436658), (6, 2218329), (9, 1478886), (18, 739443), (27, 492962), (31, 429354), (54, 246481), (62, 214677), (93, 143118), (186, 71559), (279, 47706), (558, 23853), (837, 15902), (1674, 7951)]