632420048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3040481}}^1$

素因数の和:3040502

約数の個数: 20

約数和(自身を含む): 1319569188

約数和(自身を除く): 687149140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3040481, 6080962, 12161924, 24323848, 39526253, 48647696, 79052506, 158105012, 316210024, 632420048]

約数ペア:

[(1, 632420048), (2, 316210024), (4, 158105012), (8, 79052506), (13, 48647696), (16, 39526253), (26, 24323848), (52, 12161924), (104, 6080962), (208, 3040481)]