266098170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{682303}}^1$

素因数の和:682326

約数の個数: 32

約数和(自身を含む): 687762432

約数和(自身を除く): 421664262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 682303, 1364606, 2046909, 3411515, 4093818, 6823030, 8869939, 10234545, 17739878, 20469090, 26609817, 44349695, 53219634, 88699390, 133049085, 266098170]

約数ペア:

[(1, 266098170), (2, 133049085), (3, 88699390), (5, 53219634), (6, 44349695), (10, 26609817), (13, 20469090), (15, 17739878), (26, 10234545), (30, 8869939), (39, 6823030), (65, 4093818), (78, 3411515), (130, 2046909), (195, 1364606), (390, 682303)]