2106675649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 2489840640

約数和(自身を除く): 383164991

約数列:

[1, 13, 17, 31, 221, 331, 403, 527, 929, 4303, 5627, 6851, 10261, 12077, 15793, 28799, 73151, 133393, 174437, 205309, 307499, 374387, 489583, 2267681, 3997487, 5227483, 6364579, 9532469, 67957279, 123922097, 162051973, 2106675649]

約数ペア:

[(1, 2106675649), (13, 162051973), (17, 123922097), (31, 67957279), (221, 9532469), (331, 6364579), (403, 5227483), (527, 3997487), (929, 2267681), (4303, 489583), (5627, 374387), (6851, 307499), (10261, 205309), (12077, 174437), (15793, 133393), (28799, 73151)]