213172030

素因数分解:

$2^1\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{8017}}^1$

素因数の和:10683

約数の個数: 16

約数和(自身を含む): 383901840

約数和(自身を除く): 170729810

約数列:

[1, 2, 5, 10, 2659, 5318, 8017, 13295, 16034, 26590, 40085, 80170, 21317203, 42634406, 106586015, 213172030]

約数ペア:

[(1, 213172030), (2, 106586015), (5, 42634406), (10, 21317203), (2659, 80170), (5318, 40085), (8017, 26590), (13295, 16034)]