13931948173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{51521}}^1$

素因数の和:51637

約数の個数: 32

約数和(自身を含む): 17172900864

約数和(自身を除く): 3240952691

約数列:

[1, 11, 13, 31, 61, 143, 341, 403, 671, 793, 1891, 4433, 8723, 20801, 24583, 51521, 270413, 566731, 669773, 1597151, 3142781, 7367503, 17568661, 20762963, 34570591, 40856153, 97426211, 228392593, 449417683, 1071688321, 1266540743, 13931948173]

約数ペア:

[(1, 13931948173), (11, 1266540743), (13, 1071688321), (31, 449417683), (61, 228392593), (143, 97426211), (341, 40856153), (403, 34570591), (671, 20762963), (793, 17568661), (1891, 7367503), (4433, 3142781), (8723, 1597151), (20801, 669773), (24583, 566731), (51521, 270413)]