402952010

素因数分解:

$2^1\times 5^1\times {\mathrm{6551}}^1\times {\mathrm{6151}}^1$

素因数の和:12709

約数の個数: 16

約数和(自身を含む): 725542272

約数和(自身を除く): 322590262

約数列:

[1, 2, 5, 10, 6151, 6551, 12302, 13102, 30755, 32755, 61510, 65510, 40295201, 80590402, 201476005, 402952010]

約数ペア:

[(1, 402952010), (2, 201476005), (5, 80590402), (10, 40295201), (6151, 65510), (6551, 61510), (12302, 32755), (13102, 30755)]