12889730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 26974080

約数和(自身を除く): 14084350

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 3121, 4130, 6242, 15605, 21847, 31210, 43694, 109235, 184139, 218470, 368278, 920695, 1288973, 1841390, 2577946, 6444865, 12889730]

約数ペア:

[(1, 12889730), (2, 6444865), (5, 2577946), (7, 1841390), (10, 1288973), (14, 920695), (35, 368278), (59, 218470), (70, 184139), (118, 109235), (295, 43694), (413, 31210), (590, 21847), (826, 15605), (2065, 6242), (3121, 4130)]