12837762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 32061120

約数和(自身を除く): 19223358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 733, 834, 973, 1251, 1466, 1946, 2199, 2502, 2919, 4398, 5131, 5838, 6597, 8757, 10262, 13194, 15393, 17514, 30786, 46179, 92358, 101887, 203774, 305661, 611322, 713209, 916983, 1426418, 1833966, 2139627, 4279254, 6418881, 12837762]

約数ペア:

[(1, 12837762), (2, 6418881), (3, 4279254), (6, 2139627), (7, 1833966), (9, 1426418), (14, 916983), (18, 713209), (21, 611322), (42, 305661), (63, 203774), (126, 101887), (139, 92358), (278, 46179), (417, 30786), (733, 17514), (834, 15393), (973, 13194), (1251, 10262), (1466, 8757), (1946, 6597), (2199, 5838), (2502, 5131), (2919, 4398)]