13402068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 20305452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1367, 1634, 2451, 2734, 3268, 4101, 4902, 5468, 8202, 9804, 16404, 25973, 51946, 58781, 77919, 103892, 117562, 155838, 176343, 235124, 311676, 352686, 705372, 1116839, 2233678, 3350517, 4467356, 6701034, 13402068]

約数ペア:

[(1, 13402068), (2, 6701034), (3, 4467356), (4, 3350517), (6, 2233678), (12, 1116839), (19, 705372), (38, 352686), (43, 311676), (57, 235124), (76, 176343), (86, 155838), (114, 117562), (129, 103892), (172, 77919), (228, 58781), (258, 51946), (516, 25973), (817, 16404), (1367, 9804), (1634, 8202), (2451, 5468), (2734, 4902), (3268, 4101)]