91239590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6211}}^1$

素因数の和:6344

約数の個数: 32

約数和(自身を含む): 178458336

約数和(自身を除く): 87218746

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 6211, 7345, 12422, 14690, 31055, 62110, 80743, 161486, 403715, 701843, 807430, 1403686, 3509215, 7018430, 9123959, 18247918, 45619795, 91239590]

約数ペア:

[(1, 91239590), (2, 45619795), (5, 18247918), (10, 9123959), (13, 7018430), (26, 3509215), (65, 1403686), (113, 807430), (130, 701843), (226, 403715), (565, 161486), (1130, 80743), (1469, 62110), (2938, 31055), (6211, 14690), (7345, 12422)]