390063882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263201}}^1$

素因数の和:263238

約数の個数: 32

約数和(自身を含む): 884358720

約数和(自身を除く): 494294838

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 263201, 526402, 789603, 1579206, 3421613, 5000819, 6843226, 10001638, 10264839, 15002457, 20529678, 30004914, 65010647, 130021294, 195031941, 390063882]

約数ペア:

[(1, 390063882), (2, 195031941), (3, 130021294), (6, 65010647), (13, 30004914), (19, 20529678), (26, 15002457), (38, 10264839), (39, 10001638), (57, 6843226), (78, 5000819), (114, 3421613), (247, 1579206), (494, 789603), (741, 526402), (1482, 263201)]