13376411272

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{999433}}^1$

素因数の和:999685

約数の個数: 32

約数和(自身を含む): 28783699200

約数和(自身を除く): 15407287928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 13384, 999433, 1998866, 3997732, 6996031, 7995464, 13992062, 27984124, 55968248, 238864487, 477728974, 955457948, 1672051409, 1910915896, 3344102818, 6688205636, 13376411272]

約数ペア:

[(1, 13376411272), (2, 6688205636), (4, 3344102818), (7, 1910915896), (8, 1672051409), (14, 955457948), (28, 477728974), (56, 238864487), (239, 55968248), (478, 27984124), (956, 13992062), (1673, 7995464), (1912, 6996031), (3346, 3997732), (6692, 1998866), (13384, 999433)]