308580451218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1318719877}}^1$

素因数の和:1318719898

約数の個数: 24

約数和(自身を含む): 720021053388

約数和(自身を除く): 411440602170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1318719877, 2637439754, 3956159631, 7912319262, 11868478893, 17143358401, 23736957786, 34286716802, 51430075203, 102860150406, 154290225609, 308580451218]

約数ペア:

[(1, 308580451218), (2, 154290225609), (3, 102860150406), (6, 51430075203), (9, 34286716802), (13, 23736957786), (18, 17143358401), (26, 11868478893), (39, 7912319262), (78, 3956159631), (117, 2637439754), (234, 1318719877)]