12821488956

素因数分解:

$2^2\times 3^2\times {\mathrm{2953}}^1\times {\mathrm{120607}}^1$

素因数の和:123570

約数の個数: 36

約数和(自身を含む): 32421118912

約数和(自身を除く): 19599629956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2953, 5906, 8859, 11812, 17718, 26577, 35436, 53154, 106308, 120607, 241214, 361821, 482428, 723642, 1085463, 1447284, 2170926, 4341852, 356152471, 712304942, 1068457413, 1424609884, 2136914826, 3205372239, 4273829652, 6410744478, 12821488956]

約数ペア:

[(1, 12821488956), (2, 6410744478), (3, 4273829652), (4, 3205372239), (6, 2136914826), (9, 1424609884), (12, 1068457413), (18, 712304942), (36, 356152471), (2953, 4341852), (5906, 2170926), (8859, 1447284), (11812, 1085463), (17718, 723642), (26577, 482428), (35436, 361821), (53154, 241214), (106308, 120607)]