11869986

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 24442560

約数和(自身を除く): 12572574

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 229, 318, 326, 458, 489, 687, 978, 1374, 8639, 12137, 17278, 24274, 25917, 36411, 37327, 51834, 72822, 74654, 111981, 223962, 1978331, 3956662, 5934993, 11869986]

約数ペア:

[(1, 11869986), (2, 5934993), (3, 3956662), (6, 1978331), (53, 223962), (106, 111981), (159, 74654), (163, 72822), (229, 51834), (318, 37327), (326, 36411), (458, 25917), (489, 24274), (687, 17278), (978, 12137), (1374, 8639)]