85710014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 141474816

約数和(自身を除く): 55764802

約数列:

[1, 2, 13, 26, 101, 127, 202, 254, 257, 514, 1313, 1651, 2626, 3302, 3341, 6682, 12827, 25654, 25957, 32639, 51914, 65278, 166751, 333502, 337441, 424307, 674882, 848614, 3296539, 6593078, 42855007, 85710014]

約数ペア:

[(1, 85710014), (2, 42855007), (13, 6593078), (26, 3296539), (101, 848614), (127, 674882), (202, 424307), (254, 337441), (257, 333502), (514, 166751), (1313, 65278), (1651, 51914), (2626, 32639), (3302, 25957), (3341, 25654), (6682, 12827)]