1029696070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{416881}}^1$

素因数の和:416920

約数の個数: 32

約数和(自身を含む): 2101085280

約数和(自身を除く): 1071389210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 416881, 833762, 2084405, 4168810, 5419453, 7920739, 10838906, 15841478, 27097265, 39603695, 54194530, 79207390, 102969607, 205939214, 514848035, 1029696070]

約数ペア:

[(1, 1029696070), (2, 514848035), (5, 205939214), (10, 102969607), (13, 79207390), (19, 54194530), (26, 39603695), (38, 27097265), (65, 15841478), (95, 10838906), (130, 7920739), (190, 5419453), (247, 4168810), (494, 2084405), (1235, 833762), (2470, 416881)]