3788590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 7430976

約数和(自身を除く): 3642386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 193, 302, 386, 755, 965, 1510, 1930, 1963, 2509, 3926, 5018, 9815, 12545, 19630, 25090, 29143, 58286, 145715, 291430, 378859, 757718, 1894295, 3788590]

約数ペア:

[(1, 3788590), (2, 1894295), (5, 757718), (10, 378859), (13, 291430), (26, 145715), (65, 58286), (130, 29143), (151, 25090), (193, 19630), (302, 12545), (386, 9815), (755, 5018), (965, 3926), (1510, 2509), (1930, 1963)]