7844142410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2623459}}^1$

素因数の和:2623502

約数の個数: 32

約数和(自身を含む): 15866686080

約数和(自身を除く): 8022543670

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 2623459, 5246918, 13117295, 26234590, 34104967, 60339557, 68209934, 120679114, 170524835, 301697785, 341049670, 603395570, 784414241, 1568828482, 3922071205, 7844142410]

約数ペア:

[(1, 7844142410), (2, 3922071205), (5, 1568828482), (10, 784414241), (13, 603395570), (23, 341049670), (26, 301697785), (46, 170524835), (65, 120679114), (115, 68209934), (130, 60339557), (230, 34104967), (299, 26234590), (598, 13117295), (1495, 5246918), (2990, 2623459)]