289182452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83003}}^1$

素因数の和:83087

約数の個数: 24

約数和(自身を含む): 553138656

約数和(自身を除く): 263956204

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 83003, 166006, 332012, 1079039, 2158078, 4316156, 5561201, 11122402, 22244804, 72295613, 144591226, 289182452]

約数ペア:

[(1, 289182452), (2, 144591226), (4, 72295613), (13, 22244804), (26, 11122402), (52, 5561201), (67, 4316156), (134, 2158078), (268, 1079039), (871, 332012), (1742, 166006), (3484, 83003)]