13139416

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 25308000

約数和(自身を除く): 12168584

約数列:

[1, 2, 4, 8, 73, 146, 149, 151, 292, 298, 302, 584, 596, 604, 1192, 1208, 10877, 11023, 21754, 22046, 22499, 43508, 44092, 44998, 87016, 88184, 89996, 179992, 1642427, 3284854, 6569708, 13139416]

約数ペア:

[(1, 13139416), (2, 6569708), (4, 3284854), (8, 1642427), (73, 179992), (146, 89996), (149, 88184), (151, 87016), (292, 44998), (298, 44092), (302, 43508), (584, 22499), (596, 22046), (604, 21754), (1192, 11023), (1208, 10877)]