1405298024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13512481}}^1$

素因数の和:13512500

約数の個数: 16

約数和(自身を含む): 2837621220

約数和(自身を除く): 1432323196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13512481, 27024962, 54049924, 108099848, 175662253, 351324506, 702649012, 1405298024]

約数ペア:

[(1, 1405298024), (2, 702649012), (4, 351324506), (8, 175662253), (13, 108099848), (26, 54049924), (52, 27024962), (104, 13512481)]