520732466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 832878720

約数和(自身を除く): 312146254

約数列:

[1, 2, 23, 46, 59, 118, 313, 613, 626, 1226, 1357, 2714, 7199, 14099, 14398, 18467, 28198, 36167, 36934, 72334, 191869, 383738, 424741, 831841, 849482, 1663682, 4412987, 8825974, 11320271, 22640542, 260366233, 520732466]

約数ペア:

[(1, 520732466), (2, 260366233), (23, 22640542), (46, 11320271), (59, 8825974), (118, 4412987), (313, 1663682), (613, 849482), (626, 831841), (1226, 424741), (1357, 383738), (2714, 191869), (7199, 72334), (14099, 36934), (14398, 36167), (18467, 28198)]