406249922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5378

約数の個数: 32

約数和(自身を含む): 685601280

約数和(自身を除く): 279351358

約数列:

[1, 2, 13, 26, 29, 58, 103, 206, 377, 754, 1339, 2678, 2987, 5231, 5974, 10462, 38831, 68003, 77662, 136006, 151699, 303398, 538793, 1077586, 1972087, 3944174, 7004309, 14008618, 15624997, 31249994, 203124961, 406249922]

約数ペア:

[(1, 406249922), (2, 203124961), (13, 31249994), (26, 15624997), (29, 14008618), (58, 7004309), (103, 3944174), (206, 1972087), (377, 1077586), (754, 538793), (1339, 303398), (2678, 151699), (2987, 136006), (5231, 77662), (5974, 68003), (10462, 38831)]