193714170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{496703}}^1$

素因数の和:496726

約数の個数: 32

約数和(自身を含む): 500677632

約数和(自身を除く): 306963462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 496703, 993406, 1490109, 2483515, 2980218, 4967030, 6457139, 7450545, 12914278, 14901090, 19371417, 32285695, 38742834, 64571390, 96857085, 193714170]

約数ペア:

[(1, 193714170), (2, 96857085), (3, 64571390), (5, 38742834), (6, 32285695), (10, 19371417), (13, 14901090), (15, 12914278), (26, 7450545), (30, 6457139), (39, 4967030), (65, 2980218), (78, 2483515), (130, 1490109), (195, 993406), (390, 496703)]