12663402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 27556320

約数和(自身を除く): 14892918

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 109, 134, 201, 218, 289, 327, 402, 578, 654, 867, 1139, 1734, 1853, 2278, 3417, 3706, 5559, 6834, 7303, 11118, 14606, 19363, 21909, 31501, 38726, 43818, 58089, 63002, 94503, 116178, 124151, 189006, 248302, 372453, 744906, 2110567, 4221134, 6331701, 12663402]

約数ペア:

[(1, 12663402), (2, 6331701), (3, 4221134), (6, 2110567), (17, 744906), (34, 372453), (51, 248302), (67, 189006), (102, 124151), (109, 116178), (134, 94503), (201, 63002), (218, 58089), (289, 43818), (327, 38726), (402, 31501), (578, 21909), (654, 19363), (867, 14606), (1139, 11118), (1734, 7303), (1853, 6834), (2278, 5559), (3417, 3706)]