1284452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 2564856

約数和(自身を除く): 1280404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1453, 2906, 5812, 18889, 24701, 37778, 49402, 75556, 98804, 321113, 642226, 1284452]

約数ペア:

[(1, 1284452), (2, 642226), (4, 321113), (13, 98804), (17, 75556), (26, 49402), (34, 37778), (52, 24701), (68, 18889), (221, 5812), (442, 2906), (884, 1453)]