10531569256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1\times {\mathrm{1571}}^1$

素因数の和:2546

約数の個数: 64

約数和(自身を含む): 21595129920

約数和(自身を除く): 11063560664

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 883, 949, 1571, 1766, 1898, 3142, 3532, 3796, 6284, 7064, 7592, 11479, 12568, 20423, 22958, 40846, 45916, 64459, 81692, 91832, 114683, 128918, 163384, 229366, 257836, 458732, 515672, 837967, 917464, 1387193, 1490879, 1675934, 2774386, 2981758, 3351868, 5548772, 5963516, 6703736, 11097544, 11927032, 18033509, 36067018, 72134036, 101265089, 144268072, 202530178, 405060356, 810120712, 1316446157, 2632892314, 5265784628, 10531569256]

約数ペア:

[(1, 10531569256), (2, 5265784628), (4, 2632892314), (8, 1316446157), (13, 810120712), (26, 405060356), (52, 202530178), (73, 144268072), (104, 101265089), (146, 72134036), (292, 36067018), (584, 18033509), (883, 11927032), (949, 11097544), (1571, 6703736), (1766, 5963516), (1898, 5548772), (3142, 3351868), (3532, 2981758), (3796, 2774386), (6284, 1675934), (7064, 1490879), (7592, 1387193), (11479, 917464), (12568, 837967), (20423, 515672), (22958, 458732), (40846, 257836), (45916, 229366), (64459, 163384), (81692, 128918), (91832, 114683)]