612182012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{222127}}^1$

素因数の和:222197

約数の個数: 24

約数和(自身を含む): 1175501376

約数和(自身を除く): 563319364

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 222127, 444254, 888508, 2887651, 5775302, 11550604, 11772731, 23545462, 47090924, 153045503, 306091006, 612182012]

約数ペア:

[(1, 612182012), (2, 306091006), (4, 153045503), (13, 47090924), (26, 23545462), (52, 11772731), (53, 11550604), (106, 5775302), (212, 2887651), (689, 888508), (1378, 444254), (2756, 222127)]