12970482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 32071680

約数和(自身を除く): 19101198

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 463, 483, 609, 667, 926, 966, 1218, 1334, 1389, 2001, 2778, 3241, 4002, 4669, 6482, 9338, 9723, 10649, 13427, 14007, 19446, 21298, 26854, 28014, 31947, 40281, 63894, 74543, 80562, 93989, 149086, 187978, 223629, 281967, 308821, 447258, 563934, 617642, 926463, 1852926, 2161747, 4323494, 6485241, 12970482]

約数ペア:

[(1, 12970482), (2, 6485241), (3, 4323494), (6, 2161747), (7, 1852926), (14, 926463), (21, 617642), (23, 563934), (29, 447258), (42, 308821), (46, 281967), (58, 223629), (69, 187978), (87, 149086), (138, 93989), (161, 80562), (174, 74543), (203, 63894), (322, 40281), (406, 31947), (463, 28014), (483, 26854), (609, 21298), (667, 19446), (926, 14007), (966, 13427), (1218, 10649), (1334, 9723), (1389, 9338), (2001, 6482), (2778, 4669), (3241, 4002)]