1171269214820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1\times {\mathrm{396323}}^1$

素因数の和:397820

約数の個数: 48

約数和(自身を含む): 2484456867648

約数和(自身を除く): 1313187652828

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1381, 2140, 2762, 5524, 6905, 13810, 27620, 147767, 295534, 396323, 591068, 738835, 792646, 1477670, 1585292, 1981615, 2955340, 3963230, 7926460, 42406561, 84813122, 169626244, 212032805, 424065610, 547322063, 848131220, 1094644126, 2189288252, 2736610315, 5473220630, 10946441260, 58563460741, 117126921482, 234253842964, 292817303705, 585634607410, 1171269214820]

約数ペア:

[(1, 1171269214820), (2, 585634607410), (4, 292817303705), (5, 234253842964), (10, 117126921482), (20, 58563460741), (107, 10946441260), (214, 5473220630), (428, 2736610315), (535, 2189288252), (1070, 1094644126), (1381, 848131220), (2140, 547322063), (2762, 424065610), (5524, 212032805), (6905, 169626244), (13810, 84813122), (27620, 42406561), (147767, 7926460), (295534, 3963230), (396323, 2955340), (591068, 1981615), (738835, 1585292), (792646, 1477670)]