1311403722

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{77699}}^1$

素因数の和:77830

約数の個数: 32

約数和(自身を含む): 2741256000

約数和(自身を除く): 1429852278

約数列:

[1, 2, 3, 6, 29, 58, 87, 97, 174, 194, 291, 582, 2813, 5626, 8439, 16878, 77699, 155398, 233097, 466194, 2253271, 4506542, 6759813, 7536803, 13519626, 15073606, 22610409, 45220818, 218567287, 437134574, 655701861, 1311403722]

約数ペア:

[(1, 1311403722), (2, 655701861), (3, 437134574), (6, 218567287), (29, 45220818), (58, 22610409), (87, 15073606), (97, 13519626), (174, 7536803), (194, 6759813), (291, 4506542), (582, 2253271), (2813, 466194), (5626, 233097), (8439, 155398), (16878, 77699)]