6661304

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 13566000

約数和(自身を除く): 6904696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 379, 676, 758, 1352, 1516, 2197, 3032, 4394, 4927, 8788, 9854, 17576, 19708, 39416, 64051, 128102, 256204, 512408, 832663, 1665326, 3330652, 6661304]

約数ペア:

[(1, 6661304), (2, 3330652), (4, 1665326), (8, 832663), (13, 512408), (26, 256204), (52, 128102), (104, 64051), (169, 39416), (338, 19708), (379, 17576), (676, 9854), (758, 8788), (1352, 4927), (1516, 4394), (2197, 3032)]