1330349163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 2206310400

約数和(自身を除く): 875961237

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 227, 247, 429, 627, 681, 719, 741, 2157, 2497, 2717, 2951, 4313, 7491, 7909, 8151, 8853, 9347, 12939, 13661, 23727, 28041, 32461, 40983, 47443, 56069, 97383, 102817, 142329, 150271, 163213, 168207, 177593, 308451, 450813, 489639, 532779, 616759, 1795343, 1850277, 1953523, 2121769, 3101047, 5386029, 5860569, 6365307, 9303141, 23339459, 34111517, 40313611, 70018377, 102334551, 120940833, 443449721, 1330349163]

約数ペア:

[(1, 1330349163), (3, 443449721), (11, 120940833), (13, 102334551), (19, 70018377), (33, 40313611), (39, 34111517), (57, 23339459), (143, 9303141), (209, 6365307), (227, 5860569), (247, 5386029), (429, 3101047), (627, 2121769), (681, 1953523), (719, 1850277), (741, 1795343), (2157, 616759), (2497, 532779), (2717, 489639), (2951, 450813), (4313, 308451), (7491, 177593), (7909, 168207), (8151, 163213), (8853, 150271), (9347, 142329), (12939, 102817), (13661, 97383), (23727, 56069), (28041, 47443), (32461, 40983)]