13798872

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 38249640

約数和(自身を除く): 24450768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4457, 8914, 13371, 17828, 26742, 35656, 40113, 53484, 80226, 106968, 160452, 191651, 320904, 383302, 574953, 766604, 1149906, 1533208, 1724859, 2299812, 3449718, 4599624, 6899436, 13798872]

約数ペア:

[(1, 13798872), (2, 6899436), (3, 4599624), (4, 3449718), (6, 2299812), (8, 1724859), (9, 1533208), (12, 1149906), (18, 766604), (24, 574953), (36, 383302), (43, 320904), (72, 191651), (86, 160452), (129, 106968), (172, 80226), (258, 53484), (344, 40113), (387, 35656), (516, 26742), (774, 17828), (1032, 13371), (1548, 8914), (3096, 4457)]