12574458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 32432400

約数和(自身を除く): 19857942

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 58, 78, 87, 102, 109, 117, 153, 174, 218, 221, 234, 261, 306, 327, 377, 442, 493, 522, 654, 663, 754, 981, 986, 1131, 1326, 1417, 1479, 1853, 1962, 1989, 2262, 2834, 2958, 3161, 3393, 3706, 3978, 4251, 4437, 5559, 6322, 6409, 6786, 8502, 8874, 9483, 11118, 12753, 12818, 16677, 18966, 19227, 24089, 25506, 28449, 33354, 38454, 41093, 48178, 53737, 56898, 57681, 72267, 82186, 107474, 115362, 123279, 144534, 161211, 216801, 246558, 322422, 369837, 433602, 483633, 698581, 739674, 967266, 1397162, 2095743, 4191486, 6287229, 12574458]

約数ペア:

[(1, 12574458), (2, 6287229), (3, 4191486), (6, 2095743), (9, 1397162), (13, 967266), (17, 739674), (18, 698581), (26, 483633), (29, 433602), (34, 369837), (39, 322422), (51, 246558), (58, 216801), (78, 161211), (87, 144534), (102, 123279), (109, 115362), (117, 107474), (153, 82186), (174, 72267), (218, 57681), (221, 56898), (234, 53737), (261, 48178), (306, 41093), (327, 38454), (377, 33354), (442, 28449), (493, 25506), (522, 24089), (654, 19227), (663, 18966), (754, 16677), (981, 12818), (986, 12753), (1131, 11118), (1326, 9483), (1417, 8874), (1479, 8502), (1853, 6786), (1962, 6409), (1989, 6322), (2262, 5559), (2834, 4437), (2958, 4251), (3161, 3978), (3393, 3706)]