13139772

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 31758720

約数和(自身を除く): 18618948

約数列:

[1, 2, 3, 4, 6, 12, 59, 67, 118, 134, 177, 201, 236, 268, 277, 354, 402, 554, 708, 804, 831, 1108, 1662, 3324, 3953, 7906, 11859, 15812, 16343, 18559, 23718, 32686, 37118, 47436, 49029, 55677, 65372, 74236, 98058, 111354, 196116, 222708, 1094981, 2189962, 3284943, 4379924, 6569886, 13139772]

約数ペア:

[(1, 13139772), (2, 6569886), (3, 4379924), (4, 3284943), (6, 2189962), (12, 1094981), (59, 222708), (67, 196116), (118, 111354), (134, 98058), (177, 74236), (201, 65372), (236, 55677), (268, 49029), (277, 47436), (354, 37118), (402, 32686), (554, 23718), (708, 18559), (804, 16343), (831, 15812), (1108, 11859), (1662, 7906), (3324, 3953)]