207649429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 228204144

約数和(自身を除く): 20554715

約数列:

[1, 13, 61, 401, 653, 793, 5213, 8489, 24461, 39833, 261853, 317993, 517829, 3404089, 15973033, 207649429]

約数ペア:

[(1, 207649429), (13, 15973033), (61, 3404089), (401, 517829), (653, 317993), (793, 261853), (5213, 39833), (8489, 24461)]