1353603199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 1560746880

約数和(自身を除く): 207143681

約数列:

[1, 13, 23, 53, 229, 299, 373, 689, 1219, 2977, 4849, 5267, 8579, 12137, 15847, 19769, 68471, 85417, 111527, 157781, 256997, 279151, 454687, 1110421, 1964591, 3628963, 4527101, 5910931, 25539683, 58852313, 104123323, 1353603199]

約数ペア:

[(1, 1353603199), (13, 104123323), (23, 58852313), (53, 25539683), (229, 5910931), (299, 4527101), (373, 3628963), (689, 1964591), (1219, 1110421), (2977, 454687), (4849, 279151), (5267, 256997), (8579, 157781), (12137, 111527), (15847, 85417), (19769, 68471)]