8630648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 17996160

約数和(自身を除く): 9365512

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2677, 3224, 5354, 10708, 21416, 34801, 69602, 82987, 139204, 165974, 278408, 331948, 663896, 1078831, 2157662, 4315324, 8630648]

約数ペア:

[(1, 8630648), (2, 4315324), (4, 2157662), (8, 1078831), (13, 663896), (26, 331948), (31, 278408), (52, 165974), (62, 139204), (104, 82987), (124, 69602), (248, 34801), (403, 21416), (806, 10708), (1612, 5354), (2677, 3224)]