520634328

素因数分解:

$2^3\times 3^1\times {\mathrm{21693097}}^1$

素因数の和:21693106

約数の個数: 16

約数和(自身を含む): 1301585880

約数和(自身を除く): 780951552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21693097, 43386194, 65079291, 86772388, 130158582, 173544776, 260317164, 520634328]

約数ペア:

[(1, 520634328), (2, 260317164), (3, 173544776), (4, 130158582), (6, 86772388), (8, 65079291), (12, 43386194), (24, 21693097)]