26457910

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 22313162

約数列:

[1, 2, 5, 10, 83, 127, 166, 251, 254, 415, 502, 635, 830, 1255, 1270, 2510, 10541, 20833, 21082, 31877, 41666, 52705, 63754, 104165, 105410, 159385, 208330, 318770, 2645791, 5291582, 13228955, 26457910]

約数ペア:

[(1, 26457910), (2, 13228955), (5, 5291582), (10, 2645791), (83, 318770), (127, 208330), (166, 159385), (251, 105410), (254, 104165), (415, 63754), (502, 52705), (635, 41666), (830, 31877), (1255, 21082), (1270, 20833), (2510, 10541)]