272474826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{6863}}^1$

素因数の和:7390

約数の個数: 32

約数和(自身を含む): 588107520

約数和(自身を除く): 315632694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 1018, 1527, 3054, 6617, 6863, 13234, 13726, 19851, 20589, 39702, 41178, 89219, 178438, 267657, 535314, 3493267, 6986534, 10479801, 20959602, 45412471, 90824942, 136237413, 272474826]

約数ペア:

[(1, 272474826), (2, 136237413), (3, 90824942), (6, 45412471), (13, 20959602), (26, 10479801), (39, 6986534), (78, 3493267), (509, 535314), (1018, 267657), (1527, 178438), (3054, 89219), (6617, 41178), (6863, 39702), (13234, 20589), (13726, 19851)]