65385190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4451}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 127897056

約数和(自身を除く): 62511866

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 4451, 7345, 8902, 14690, 22255, 44510, 57863, 115726, 289315, 502963, 578630, 1005926, 2514815, 5029630, 6538519, 13077038, 32692595, 65385190]

約数ペア:

[(1, 65385190), (2, 32692595), (5, 13077038), (10, 6538519), (13, 5029630), (26, 2514815), (65, 1005926), (113, 578630), (130, 502963), (226, 289315), (565, 115726), (1130, 57863), (1469, 44510), (2938, 22255), (4451, 14690), (7345, 8902)]