8290996883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 10410301440

約数和(自身を除く): 2119304557

約数列:

[1, 13, 17, 19, 43, 47, 221, 247, 323, 559, 611, 731, 799, 817, 893, 977, 2021, 4199, 9503, 10387, 10621, 11609, 12701, 13889, 15181, 16609, 18563, 26273, 34357, 38399, 42011, 45919, 180557, 197353, 215917, 241319, 315571, 446641, 499187, 546143, 596947, 652783, 714187, 780623, 798209, 872461, 1974517, 4102423, 8486179, 9284431, 10148099, 10376717, 11341993, 13569553, 14831837, 25668721, 33566789, 37515823, 176404189, 192813881, 436368257, 487705699, 637768991, 8290996883]

約数ペア:

[(1, 8290996883), (13, 637768991), (17, 487705699), (19, 436368257), (43, 192813881), (47, 176404189), (221, 37515823), (247, 33566789), (323, 25668721), (559, 14831837), (611, 13569553), (731, 11341993), (799, 10376717), (817, 10148099), (893, 9284431), (977, 8486179), (2021, 4102423), (4199, 1974517), (9503, 872461), (10387, 798209), (10621, 780623), (11609, 714187), (12701, 652783), (13889, 596947), (15181, 546143), (16609, 499187), (18563, 446641), (26273, 315571), (34357, 241319), (38399, 215917), (42011, 197353), (45919, 180557)]