1323802306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{542987}}^1$

素因数の和:543065

約数の個数: 16

約数和(自身を含む): 2111137344

約数和(自身を除く): 787335038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 542987, 1085974, 12488701, 24977402, 28778311, 57556622, 661901153, 1323802306]

約数ペア:

[(1, 1323802306), (2, 661901153), (23, 57556622), (46, 28778311), (53, 24977402), (106, 12488701), (1219, 1085974), (2438, 542987)]