489476312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4706503}}^1$

素因数の和:4706522

約数の個数: 16

約数和(自身を含む): 988365840

約数和(自身を除く): 498889528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4706503, 9413006, 18826012, 37652024, 61184539, 122369078, 244738156, 489476312]

約数ペア:

[(1, 489476312), (2, 244738156), (4, 122369078), (8, 61184539), (13, 37652024), (26, 18826012), (52, 9413006), (104, 4706503)]