1330984566

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{2843}}^1$

素因数の和:3721

約数の個数: 48

約数和(自身を含む): 2981422080

約数和(自身を除く): 1650437514

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 839, 1678, 2517, 2843, 5034, 5686, 7551, 8529, 15102, 17058, 25587, 26009, 51174, 52018, 78027, 88133, 156054, 176266, 234081, 264399, 468162, 528798, 793197, 1586394, 2385277, 4770554, 7155831, 14311662, 21467493, 42934986, 73943587, 147887174, 221830761, 443661522, 665492283, 1330984566]

約数ペア:

[(1, 1330984566), (2, 665492283), (3, 443661522), (6, 221830761), (9, 147887174), (18, 73943587), (31, 42934986), (62, 21467493), (93, 14311662), (186, 7155831), (279, 4770554), (558, 2385277), (839, 1586394), (1678, 793197), (2517, 528798), (2843, 468162), (5034, 264399), (5686, 234081), (7551, 176266), (8529, 156054), (15102, 88133), (17058, 78027), (25587, 52018), (26009, 51174)]