17284670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 17309890

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 4289, 8578, 21445, 42890, 55757, 111514, 132959, 265918, 278785, 557570, 664795, 1329590, 1728467, 3456934, 8642335, 17284670]

約数ペア:

[(1, 17284670), (2, 8642335), (5, 3456934), (10, 1728467), (13, 1329590), (26, 664795), (31, 557570), (62, 278785), (65, 265918), (130, 132959), (155, 111514), (310, 55757), (403, 42890), (806, 21445), (2015, 8578), (4030, 4289)]