156736304881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1\times {\mathrm{1481}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 172626513696

約数和(自身を除く): 15890208815

約数列:

[1, 13, 61, 317, 421, 793, 1481, 4121, 5473, 19253, 19337, 25681, 90341, 133457, 251381, 333853, 469477, 623501, 1174433, 1734941, 6103201, 8105513, 8140877, 28638097, 38033561, 105831401, 197649817, 372295261, 494436293, 2569447621, 12056638837, 156736304881]

約数ペア:

[(1, 156736304881), (13, 12056638837), (61, 2569447621), (317, 494436293), (421, 372295261), (793, 197649817), (1481, 105831401), (4121, 38033561), (5473, 28638097), (19253, 8140877), (19337, 8105513), (25681, 6103201), (90341, 1734941), (133457, 1174433), (251381, 623501), (333853, 469477)]