1013320924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{88919}}^1$

素因数の和:88978

約数の個数: 48

約数和(自身を含む): 2270661120

約数和(自身を除く): 1257340196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 88919, 177838, 355676, 622433, 978109, 1244866, 1956218, 2489732, 3290003, 3912436, 6580006, 6846763, 13160012, 13693526, 23030021, 27387052, 36190033, 46060042, 72380066, 92120084, 144760132, 253330231, 506660462, 1013320924]

約数ペア:

[(1, 1013320924), (2, 506660462), (4, 253330231), (7, 144760132), (11, 92120084), (14, 72380066), (22, 46060042), (28, 36190033), (37, 27387052), (44, 23030021), (74, 13693526), (77, 13160012), (148, 6846763), (154, 6580006), (259, 3912436), (308, 3290003), (407, 2489732), (518, 1956218), (814, 1244866), (1036, 978109), (1628, 622433), (2849, 355676), (5698, 177838), (11396, 88919)]