14639369264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1636781}}^1$

素因数の和:1636845

約数の個数: 40

約数和(自身を含む): 31255989072

約数和(自身を除く): 16616619808

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 1636781, 3273562, 6547124, 13094248, 21278153, 26188496, 42556306, 70381583, 85112612, 140763166, 170225224, 281526332, 340450448, 563052664, 914960579, 1126105328, 1829921158, 3659842316, 7319684632, 14639369264]

約数ペア:

[(1, 14639369264), (2, 7319684632), (4, 3659842316), (8, 1829921158), (13, 1126105328), (16, 914960579), (26, 563052664), (43, 340450448), (52, 281526332), (86, 170225224), (104, 140763166), (172, 85112612), (208, 70381583), (344, 42556306), (559, 26188496), (688, 21278153), (1118, 13094248), (2236, 6547124), (4472, 3273562), (8944, 1636781)]