1330509208

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{159457}}^1$

素因数の和:159619

約数の個数: 32

約数和(自身を含む): 2870244000

約数和(自身を除く): 1539734792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 159457, 318914, 637828, 1116199, 1275656, 2232398, 4464796, 8929592, 23759093, 47518186, 95036372, 166313651, 190072744, 332627302, 665254604, 1330509208]

約数ペア:

[(1, 1330509208), (2, 665254604), (4, 332627302), (7, 190072744), (8, 166313651), (14, 95036372), (28, 47518186), (56, 23759093), (149, 8929592), (298, 4464796), (596, 2232398), (1043, 1275656), (1192, 1116199), (2086, 637828), (4172, 318914), (8344, 159457)]