1344400130

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 2438242560

約数和(自身を除く): 1093842430

約数列:

[1, 2, 5, 10, 269, 311, 538, 622, 1345, 1555, 1607, 2690, 3110, 3214, 8035, 16070, 83659, 167318, 418295, 432283, 499777, 836590, 864566, 999554, 2161415, 2498885, 4322830, 4997770, 134440013, 268880026, 672200065, 1344400130]

約数ペア:

[(1, 1344400130), (2, 672200065), (5, 268880026), (10, 134440013), (269, 4997770), (311, 4322830), (538, 2498885), (622, 2161415), (1345, 999554), (1555, 864566), (1607, 836590), (2690, 499777), (3110, 432283), (3214, 418295), (8035, 167318), (16070, 83659)]