395073410

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{48121}}^1$

素因数の和:48949

約数の個数: 16

約数和(自身を含む): 712013112

約数和(自身を除く): 316939702

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 48121, 96242, 240605, 481210, 39507341, 79014682, 197536705, 395073410]

約数ペア:

[(1, 395073410), (2, 197536705), (5, 79014682), (10, 39507341), (821, 481210), (1642, 240605), (4105, 96242), (8210, 48121)]