1295073610

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{2543}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 2356273152

約数和(自身を除く): 1061199542

約数列:

[1, 2, 5, 10, 127, 254, 401, 635, 802, 1270, 2005, 2543, 4010, 5086, 12715, 25430, 50927, 101854, 254635, 322961, 509270, 645922, 1019743, 1614805, 2039486, 3229610, 5098715, 10197430, 129507361, 259014722, 647536805, 1295073610]

約数ペア:

[(1, 1295073610), (2, 647536805), (5, 259014722), (10, 129507361), (127, 10197430), (254, 5098715), (401, 3229610), (635, 2039486), (802, 1614805), (1270, 1019743), (2005, 645922), (2543, 509270), (4010, 322961), (5086, 254635), (12715, 101854), (25430, 50927)]