1613309854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{3323}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 2653668864

約数和(自身を除く): 1040359010

約数列:

[1, 2, 13, 26, 71, 142, 263, 526, 923, 1846, 3323, 3419, 6646, 6838, 18673, 37346, 43199, 86398, 235933, 242749, 471866, 485498, 873949, 1747898, 3067129, 6134258, 11361337, 22722674, 62050379, 124100758, 806654927, 1613309854]

約数ペア:

[(1, 1613309854), (2, 806654927), (13, 124100758), (26, 62050379), (71, 22722674), (142, 11361337), (263, 6134258), (526, 3067129), (923, 1747898), (1846, 873949), (3323, 485498), (3419, 471866), (6646, 242749), (6838, 235933), (18673, 86398), (37346, 43199)]