12974328

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 35599200

約数和(自身を除く): 22624872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2281, 2844, 4562, 5688, 6843, 9124, 13686, 18248, 20529, 27372, 41058, 54744, 82116, 164232, 180199, 360398, 540597, 720796, 1081194, 1441592, 1621791, 2162388, 3243582, 4324776, 6487164, 12974328]

約数ペア:

[(1, 12974328), (2, 6487164), (3, 4324776), (4, 3243582), (6, 2162388), (8, 1621791), (9, 1441592), (12, 1081194), (18, 720796), (24, 540597), (36, 360398), (72, 180199), (79, 164232), (158, 82116), (237, 54744), (316, 41058), (474, 27372), (632, 20529), (711, 18248), (948, 13686), (1422, 9124), (1896, 6843), (2281, 5688), (2844, 4562)]