12973156

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7853}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 26389440

約数和(自身を除く): 13416284

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 7853, 15706, 31412, 54971, 109942, 219884, 463327, 926654, 1853308, 3243289, 6486578, 12973156]

約数ペア:

[(1, 12973156), (2, 6486578), (4, 3243289), (7, 1853308), (14, 926654), (28, 463327), (59, 219884), (118, 109942), (236, 54971), (413, 31412), (826, 15706), (1652, 7853)]