155694786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1996087}}^1$

素因数の和:1996105

約数の個数: 16

約数和(自身を含む): 335342784

約数和(自身を除く): 179647998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1996087, 3992174, 5988261, 11976522, 25949131, 51898262, 77847393, 155694786]

約数ペア:

[(1, 155694786), (2, 77847393), (3, 51898262), (6, 25949131), (13, 11976522), (26, 5988261), (39, 3992174), (78, 1996087)]