13923640

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 31434480

約数和(自身を除く): 17510840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 593, 1174, 1186, 2348, 2372, 2935, 2965, 4696, 4744, 5870, 5930, 11740, 11860, 23480, 23720, 348091, 696182, 1392364, 1740455, 2784728, 3480910, 6961820, 13923640]

約数ペア:

[(1, 13923640), (2, 6961820), (4, 3480910), (5, 2784728), (8, 1740455), (10, 1392364), (20, 696182), (40, 348091), (587, 23720), (593, 23480), (1174, 11860), (1186, 11740), (2348, 5930), (2372, 5870), (2935, 4744), (2965, 4696)]