12403404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 35773920

約数和(自身を除く): 23370516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1559, 1989, 2652, 3118, 3978, 4677, 6236, 7956, 9354, 14031, 18708, 20267, 26503, 28062, 40534, 53006, 56124, 60801, 79509, 81068, 106012, 121602, 159018, 182403, 238527, 243204, 318036, 344539, 364806, 477054, 689078, 729612, 954108, 1033617, 1378156, 2067234, 3100851, 4134468, 6201702, 12403404]

約数ペア:

[(1, 12403404), (2, 6201702), (3, 4134468), (4, 3100851), (6, 2067234), (9, 1378156), (12, 1033617), (13, 954108), (17, 729612), (18, 689078), (26, 477054), (34, 364806), (36, 344539), (39, 318036), (51, 243204), (52, 238527), (68, 182403), (78, 159018), (102, 121602), (117, 106012), (153, 81068), (156, 79509), (204, 60801), (221, 56124), (234, 53006), (306, 40534), (442, 28062), (468, 26503), (612, 20267), (663, 18708), (884, 14031), (1326, 9354), (1559, 7956), (1989, 6236), (2652, 4677), (3118, 3978)]