10074220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38747}}^1$

素因数の和:38769

約数の個数: 24

約数和(自身を含む): 22783824

約数和(自身を除く): 12709604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 38747, 77494, 154988, 193735, 387470, 503711, 774940, 1007422, 2014844, 2518555, 5037110, 10074220]

約数ペア:

[(1, 10074220), (2, 5037110), (4, 2518555), (5, 2014844), (10, 1007422), (13, 774940), (20, 503711), (26, 387470), (52, 193735), (65, 154988), (130, 77494), (260, 38747)]