13781867694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{526709}}^1$

素因数の和:526817

約数の個数: 48

約数和(自身を含む): 32424267600

約数和(自身を除く): 18642399906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 8722, 13083, 26166, 526709, 1053418, 1580127, 3160254, 3686963, 7373926, 11060889, 22121778, 25808741, 46877101, 51617482, 77426223, 93754202, 140631303, 154852446, 281262606, 328139707, 656279414, 984419121, 1968838242, 2296977949, 4593955898, 6890933847, 13781867694]

約数ペア:

[(1, 13781867694), (2, 6890933847), (3, 4593955898), (6, 2296977949), (7, 1968838242), (14, 984419121), (21, 656279414), (42, 328139707), (49, 281262606), (89, 154852446), (98, 140631303), (147, 93754202), (178, 77426223), (267, 51617482), (294, 46877101), (534, 25808741), (623, 22121778), (1246, 11060889), (1869, 7373926), (3738, 3686963), (4361, 3160254), (8722, 1580127), (13083, 1053418), (26166, 526709)]