266456546

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{4513}}^1$

素因数の和:5125

約数の個数: 16

約数和(自身を含む): 408047544

約数和(自身を除く): 141590998

約数列:

[1, 2, 53, 106, 557, 1114, 4513, 9026, 29521, 59042, 239189, 478378, 2513741, 5027482, 133228273, 266456546]

約数ペア:

[(1, 266456546), (2, 133228273), (53, 5027482), (106, 2513741), (557, 478378), (1114, 239189), (4513, 59042), (9026, 29521)]