1320393602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47221}}^1$

素因数の和:47306

約数の個数: 32

約数和(自身を含む): 2284789248

約数和(自身を除く): 964395646

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 682, 902, 1271, 2542, 13981, 27962, 47221, 94442, 519431, 1038862, 1463851, 1936061, 2927702, 3872122, 16102361, 21296671, 32204722, 42593342, 60017891, 120035782, 660196801, 1320393602]

約数ペア:

[(1, 1320393602), (2, 660196801), (11, 120035782), (22, 60017891), (31, 42593342), (41, 32204722), (62, 21296671), (82, 16102361), (341, 3872122), (451, 2927702), (682, 1936061), (902, 1463851), (1271, 1038862), (2542, 519431), (13981, 94442), (27962, 47221)]