1138402096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5473087}}^1$

素因数の和:5473108

約数の個数: 20

約数和(自身を含む): 2375320192

約数和(自身を除く): 1236918096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5473087, 10946174, 21892348, 43784696, 71150131, 87569392, 142300262, 284600524, 569201048, 1138402096]

約数ペア:

[(1, 1138402096), (2, 569201048), (4, 284600524), (8, 142300262), (13, 87569392), (16, 71150131), (26, 43784696), (52, 21892348), (104, 10946174), (208, 5473087)]