10155470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 9681970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 409, 818, 955, 1910, 2045, 2483, 4090, 4966, 5317, 10634, 12415, 24830, 26585, 53170, 78119, 156238, 390595, 781190, 1015547, 2031094, 5077735, 10155470]

約数ペア:

[(1, 10155470), (2, 5077735), (5, 2031094), (10, 1015547), (13, 781190), (26, 390595), (65, 156238), (130, 78119), (191, 53170), (382, 26585), (409, 24830), (818, 12415), (955, 10634), (1910, 5317), (2045, 4966), (2483, 4090)]