12779351255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{10463}}^1$

素因数の和:10951

約数の個数: 32

約数和(自身を含む): 17087293440

約数和(自身を除く): 4307942185

約数列:

[1, 5, 11, 53, 55, 265, 419, 583, 2095, 2915, 4609, 10463, 22207, 23045, 52315, 111035, 115093, 244277, 554539, 575465, 1221385, 2772695, 4383997, 6099929, 21919985, 30499645, 48223967, 232351841, 241119835, 1161759205, 2555870251, 12779351255]

約数ペア:

[(1, 12779351255), (5, 2555870251), (11, 1161759205), (53, 241119835), (55, 232351841), (265, 48223967), (419, 30499645), (583, 21919985), (2095, 6099929), (2915, 4383997), (4609, 2772695), (10463, 1221385), (22207, 575465), (23045, 554539), (52315, 244277), (111035, 115093)]