12169040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11701}}^1$

素因数の和:11727

約数の個数: 40

約数和(自身を含む): 30472008

約数和(自身を除く): 18302968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 11701, 23402, 46804, 58505, 93608, 117010, 152113, 187216, 234020, 304226, 468040, 608452, 760565, 936080, 1216904, 1521130, 2433808, 3042260, 6084520, 12169040]

約数ペア:

[(1, 12169040), (2, 6084520), (4, 3042260), (5, 2433808), (8, 1521130), (10, 1216904), (13, 936080), (16, 760565), (20, 608452), (26, 468040), (40, 304226), (52, 234020), (65, 187216), (80, 152113), (104, 117010), (130, 93608), (208, 58505), (260, 46804), (520, 23402), (1040, 11701)]