12397190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 24554880

約数和(自身を除く): 12157690

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2029, 3055, 4058, 6110, 10145, 20290, 26377, 52754, 95363, 131885, 190726, 263770, 476815, 953630, 1239719, 2479438, 6198595, 12397190]

約数ペア:

[(1, 12397190), (2, 6198595), (5, 2479438), (10, 1239719), (13, 953630), (26, 476815), (47, 263770), (65, 190726), (94, 131885), (130, 95363), (235, 52754), (470, 26377), (611, 20290), (1222, 10145), (2029, 6110), (3055, 4058)]