998803014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{657973}}^1$

素因数の和:658012

約数の個数: 32

約数和(自身を含む): 2273958144

約数和(自身を除く): 1275155130

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 657973, 1315946, 1973919, 3947838, 7237703, 14475406, 15133379, 21713109, 30266758, 43426218, 45400137, 90800274, 166467169, 332934338, 499401507, 998803014]

約数ペア:

[(1, 998803014), (2, 499401507), (3, 332934338), (6, 166467169), (11, 90800274), (22, 45400137), (23, 43426218), (33, 30266758), (46, 21713109), (66, 15133379), (69, 14475406), (138, 7237703), (253, 3947838), (506, 1973919), (759, 1315946), (1518, 657973)]