13723060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 31723776

約数和(自身を除く): 18000716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1123, 1222, 2246, 2444, 3055, 4492, 5615, 6110, 11230, 12220, 14599, 22460, 29198, 52781, 58396, 72995, 105562, 145990, 211124, 263905, 291980, 527810, 686153, 1055620, 1372306, 2744612, 3430765, 6861530, 13723060]

約数ペア:

[(1, 13723060), (2, 6861530), (4, 3430765), (5, 2744612), (10, 1372306), (13, 1055620), (20, 686153), (26, 527810), (47, 291980), (52, 263905), (65, 211124), (94, 145990), (130, 105562), (188, 72995), (235, 58396), (260, 52781), (470, 29198), (611, 22460), (940, 14599), (1123, 12220), (1222, 11230), (2246, 6110), (2444, 5615), (3055, 4492)]