10133890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 19822320

約数和(自身を除く): 9688430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 569, 685, 1138, 1370, 1781, 2845, 3562, 5690, 7397, 8905, 14794, 17810, 36985, 73970, 77953, 155906, 389765, 779530, 1013389, 2026778, 5066945, 10133890]

約数ペア:

[(1, 10133890), (2, 5066945), (5, 2026778), (10, 1013389), (13, 779530), (26, 389765), (65, 155906), (130, 77953), (137, 73970), (274, 36985), (569, 17810), (685, 14794), (1138, 8905), (1370, 7397), (1781, 5690), (2845, 3562)]