212936770

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{32609}}^1$

素因数の和:33269

約数の個数: 16

約数和(自身を含む): 383884920

約数和(自身を除く): 170948150

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 32609, 65218, 163045, 326090, 21293677, 42587354, 106468385, 212936770]

約数ペア:

[(1, 212936770), (2, 106468385), (5, 42587354), (10, 21293677), (653, 326090), (1306, 163045), (3265, 65218), (6530, 32609)]