12696636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 18752964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 233, 239, 466, 478, 699, 717, 932, 956, 1398, 1434, 2796, 2868, 4427, 4541, 8854, 9082, 13281, 13623, 17708, 18164, 26562, 27246, 53124, 54492, 55687, 111374, 167061, 222748, 334122, 668244, 1058053, 2116106, 3174159, 4232212, 6348318, 12696636]

約数ペア:

[(1, 12696636), (2, 6348318), (3, 4232212), (4, 3174159), (6, 2116106), (12, 1058053), (19, 668244), (38, 334122), (57, 222748), (76, 167061), (114, 111374), (228, 55687), (233, 54492), (239, 53124), (466, 27246), (478, 26562), (699, 18164), (717, 17708), (932, 13623), (956, 13281), (1398, 9082), (1434, 8854), (2796, 4541), (2868, 4427)]