18515172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{118687}}^1$

素因数の和:118707

約数の個数: 24

約数和(自身を含む): 46525696

約数和(自身を除く): 28010524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 118687, 237374, 356061, 474748, 712122, 1424244, 1542931, 3085862, 4628793, 6171724, 9257586, 18515172]

約数ペア:

[(1, 18515172), (2, 9257586), (3, 6171724), (4, 4628793), (6, 3085862), (12, 1542931), (13, 1424244), (26, 712122), (39, 474748), (52, 356061), (78, 237374), (156, 118687)]