1370299957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 1578528000

約数和(自身を除く): 208228043

約数列:

[1, 13, 23, 59, 173, 299, 449, 767, 1357, 2249, 3979, 5837, 10207, 10327, 17641, 26491, 51727, 77677, 132691, 134251, 234761, 344383, 609293, 1009801, 1786571, 3051893, 4582943, 7920809, 23225423, 59578259, 105407689, 1370299957]

約数ペア:

[(1, 1370299957), (13, 105407689), (23, 59578259), (59, 23225423), (173, 7920809), (299, 4582943), (449, 3051893), (767, 1786571), (1357, 1009801), (2249, 609293), (3979, 344383), (5837, 234761), (10207, 134251), (10327, 132691), (17641, 77677), (26491, 51727)]