388611834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4982203}}^1$

素因数の和:4982221

約数の個数: 16

約数和(自身を含む): 837010272

約数和(自身を除く): 448398438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4982203, 9964406, 14946609, 29893218, 64768639, 129537278, 194305917, 388611834]

約数ペア:

[(1, 388611834), (2, 194305917), (3, 129537278), (6, 64768639), (13, 29893218), (26, 14946609), (39, 9964406), (78, 4982203)]