82348890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211151}}^1$

素因数の和:211174

約数の個数: 32

約数和(自身を含む): 212841216

約数和(自身を除く): 130492326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 211151, 422302, 633453, 1055755, 1266906, 2111510, 2744963, 3167265, 5489926, 6334530, 8234889, 13724815, 16469778, 27449630, 41174445, 82348890]

約数ペア:

[(1, 82348890), (2, 41174445), (3, 27449630), (5, 16469778), (6, 13724815), (10, 8234889), (13, 6334530), (15, 5489926), (26, 3167265), (30, 2744963), (39, 2111510), (65, 1266906), (78, 1055755), (130, 633453), (195, 422302), (390, 211151)]