1222956956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{2087}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 2357268480

約数和(自身を除く): 1134311524

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 191, 236, 382, 764, 767, 1534, 2087, 2483, 3068, 4174, 4966, 8348, 9932, 11269, 22538, 27131, 45076, 54262, 108524, 123133, 146497, 246266, 292994, 398617, 492532, 585988, 797234, 1594468, 1600729, 3201458, 5182021, 6402916, 10364042, 20728084, 23518403, 47036806, 94073612, 305739239, 611478478, 1222956956]

約数ペア:

[(1, 1222956956), (2, 611478478), (4, 305739239), (13, 94073612), (26, 47036806), (52, 23518403), (59, 20728084), (118, 10364042), (191, 6402916), (236, 5182021), (382, 3201458), (764, 1600729), (767, 1594468), (1534, 797234), (2087, 585988), (2483, 492532), (3068, 398617), (4174, 292994), (4966, 246266), (8348, 146497), (9932, 123133), (11269, 108524), (22538, 54262), (27131, 45076)]