10400052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 26358080

約数和(自身を除く): 15958028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 409, 489, 652, 818, 978, 1227, 1636, 1956, 2119, 2454, 4238, 4908, 5317, 6357, 8476, 10634, 12714, 15951, 21268, 25428, 31902, 63804, 66667, 133334, 200001, 266668, 400002, 800004, 866671, 1733342, 2600013, 3466684, 5200026, 10400052]

約数ペア:

[(1, 10400052), (2, 5200026), (3, 3466684), (4, 2600013), (6, 1733342), (12, 866671), (13, 800004), (26, 400002), (39, 266668), (52, 200001), (78, 133334), (156, 66667), (163, 63804), (326, 31902), (409, 25428), (489, 21268), (652, 15951), (818, 12714), (978, 10634), (1227, 8476), (1636, 6357), (1956, 5317), (2119, 4908), (2454, 4238)]