13603408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9343}}^1$

素因数の和:9371

約数の個数: 40

約数和(自身を含む): 32442368

約数和(自身を除く): 18838960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9343, 18686, 37372, 65401, 74744, 121459, 130802, 149488, 242918, 261604, 485836, 523208, 850213, 971672, 1046416, 1700426, 1943344, 3400852, 6801704, 13603408]

約数ペア:

[(1, 13603408), (2, 6801704), (4, 3400852), (7, 1943344), (8, 1700426), (13, 1046416), (14, 971672), (16, 850213), (26, 523208), (28, 485836), (52, 261604), (56, 242918), (91, 149488), (104, 130802), (112, 121459), (182, 74744), (208, 65401), (364, 37372), (728, 18686), (1456, 9343)]