12713010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6947}}^1$

素因数の和:7018

約数の個数: 32

約数和(自身を含む): 31015872

約数和(自身を除く): 18302862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6947, 13894, 20841, 34735, 41682, 69470, 104205, 208410, 423767, 847534, 1271301, 2118835, 2542602, 4237670, 6356505, 12713010]

約数ペア:

[(1, 12713010), (2, 6356505), (3, 4237670), (5, 2542602), (6, 2118835), (10, 1271301), (15, 847534), (30, 423767), (61, 208410), (122, 104205), (183, 69470), (305, 41682), (366, 34735), (610, 20841), (915, 13894), (1830, 6947)]