348756838

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{12421}}^1$

素因数の和:12663

約数の個数: 16

約数和(自身を含む): 532158480

約数和(自身を除く): 183401642

約数列:

[1, 2, 101, 139, 202, 278, 12421, 14039, 24842, 28078, 1254521, 1726519, 2509042, 3453038, 174378419, 348756838]

約数ペア:

[(1, 348756838), (2, 174378419), (101, 3453038), (139, 2509042), (202, 1726519), (278, 1254521), (12421, 28078), (14039, 24842)]