1299592592

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{198593}}^1$

素因数の和:199010

約数の個数: 20

約数和(自身を含む): 2524129740

約数和(自身を除く): 1224537148

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 198593, 397186, 794372, 1588744, 3177488, 81224537, 162449074, 324898148, 649796296, 1299592592]

約数ペア:

[(1, 1299592592), (2, 649796296), (4, 324898148), (8, 162449074), (16, 81224537), (409, 3177488), (818, 1588744), (1636, 794372), (3272, 397186), (6544, 198593)]