12402325730

素因数分解:

$2^1\times 5^1\times {\mathrm{4073}}^1\times {\mathrm{304501}}^1$

素因数の和:308581

約数の個数: 16

約数和(自身を含む): 22329740664

約数和(自身を除く): 9927414934

約数列:

[1, 2, 5, 10, 4073, 8146, 20365, 40730, 304501, 609002, 1522505, 3045010, 1240232573, 2480465146, 6201162865, 12402325730]

約数ペア:

[(1, 12402325730), (2, 6201162865), (5, 2480465146), (10, 1240232573), (4073, 3045010), (8146, 1522505), (20365, 609002), (40730, 304501)]