12337990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 25977600

約数和(自身を除く): 13639610

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 4099, 8198, 20495, 28693, 40990, 57386, 143465, 176257, 286930, 352514, 881285, 1233799, 1762570, 2467598, 6168995, 12337990]

約数ペア:

[(1, 12337990), (2, 6168995), (5, 2467598), (7, 1762570), (10, 1233799), (14, 881285), (35, 352514), (43, 286930), (70, 176257), (86, 143465), (215, 57386), (301, 40990), (430, 28693), (602, 20495), (1505, 8198), (3010, 4099)]