513690410

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{64453}}^1$

素因数の和:65257

約数の個数: 16

約数和(自身を含む): 925817256

約数和(自身を除く): 412126846

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 64453, 128906, 322265, 644530, 51369041, 102738082, 256845205, 513690410]

約数ペア:

[(1, 513690410), (2, 256845205), (5, 102738082), (10, 51369041), (797, 644530), (1594, 322265), (3985, 128906), (7970, 64453)]