515802052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{6257}}^1$

素因数の和:6855

約数の個数: 24

約数和(自身を含む): 928862424

約数和(自身を除く): 413060372

約数列:

[1, 2, 4, 37, 74, 148, 557, 1114, 2228, 6257, 12514, 20609, 25028, 41218, 82436, 231509, 463018, 926036, 3485149, 6970298, 13940596, 128950513, 257901026, 515802052]

約数ペア:

[(1, 515802052), (2, 257901026), (4, 128950513), (37, 13940596), (74, 6970298), (148, 3485149), (557, 926036), (1114, 463018), (2228, 231509), (6257, 82436), (12514, 41218), (20609, 25028)]