126690512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{46853}}^1$

素因数の和:46887

約数の個数: 30

約数和(自身を含む): 265802742

約数和(自身を除く): 139112230

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 46853, 93706, 187412, 374824, 609089, 749648, 1218178, 2436356, 4872712, 7918157, 9745424, 15836314, 31672628, 63345256, 126690512]

約数ペア:

[(1, 126690512), (2, 63345256), (4, 31672628), (8, 15836314), (13, 9745424), (16, 7918157), (26, 4872712), (52, 2436356), (104, 1218178), (169, 749648), (208, 609089), (338, 374824), (676, 187412), (1352, 93706), (2704, 46853)]