15706738294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{54419}}^1$

素因数の和:55104

約数の個数: 32

約数和(自身を含む): 26906554080

約数和(自身を除く): 11199815786

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 653, 1306, 8489, 11101, 16978, 22202, 54419, 108838, 144313, 288626, 707447, 925123, 1414894, 1850246, 12026599, 24053198, 35535607, 71071214, 461962891, 604105319, 923925782, 1208210638, 7853369147, 15706738294]

約数ペア:

[(1, 15706738294), (2, 7853369147), (13, 1208210638), (17, 923925782), (26, 604105319), (34, 461962891), (221, 71071214), (442, 35535607), (653, 24053198), (1306, 12026599), (8489, 1850246), (11101, 1414894), (16978, 925123), (22202, 707447), (54419, 288626), (108838, 144313)]