125925410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31247}}^1$

素因数の和:31298

約数の個数: 32

約数和(自身を含む): 251983872

約数和(自身を除く): 126058462

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 31247, 62494, 156235, 312470, 406211, 812422, 968657, 1937314, 2031055, 4062110, 4843285, 9686570, 12592541, 25185082, 62962705, 125925410]

約数ペア:

[(1, 125925410), (2, 62962705), (5, 25185082), (10, 12592541), (13, 9686570), (26, 4843285), (31, 4062110), (62, 2031055), (65, 1937314), (130, 968657), (155, 812422), (310, 406211), (403, 312470), (806, 156235), (2015, 62494), (4030, 31247)]