1342601556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{18719}}^1$

素因数の和:18908

約数の個数: 48

約数和(自身を含む): 3228825600

約数和(自身を除く): 1886224044

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1668, 5977, 11954, 17931, 18719, 23908, 35862, 37438, 56157, 71724, 74876, 112314, 224628, 804917, 1609834, 2414751, 2601941, 3219668, 4829502, 5203882, 7805823, 9659004, 10407764, 15611646, 31223292, 111883463, 223766926, 335650389, 447533852, 671300778, 1342601556]

約数ペア:

[(1, 1342601556), (2, 671300778), (3, 447533852), (4, 335650389), (6, 223766926), (12, 111883463), (43, 31223292), (86, 15611646), (129, 10407764), (139, 9659004), (172, 7805823), (258, 5203882), (278, 4829502), (417, 3219668), (516, 2601941), (556, 2414751), (834, 1609834), (1668, 804917), (5977, 224628), (11954, 112314), (17931, 74876), (18719, 71724), (23908, 56157), (35862, 37438)]