7558330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 14941584

約数和(自身を除く): 7383254

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1097, 1378, 2194, 3445, 5485, 6890, 10970, 14261, 28522, 58141, 71305, 116282, 142610, 290705, 581410, 755833, 1511666, 3779165, 7558330]

約数ペア:

[(1, 7558330), (2, 3779165), (5, 1511666), (10, 755833), (13, 581410), (26, 290705), (53, 142610), (65, 116282), (106, 71305), (130, 58141), (265, 28522), (530, 14261), (689, 10970), (1097, 6890), (1378, 5485), (2194, 3445)]