1320229417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83311}}^1$

素因数の和:83400

約数の個数: 16

約数和(自身を含む): 1511612928

約数和(自身を除く): 191383511

約数列:

[1, 13, 23, 53, 299, 689, 1219, 15847, 83311, 1083043, 1916153, 4415483, 24909989, 57401279, 101556109, 1320229417]

約数ペア:

[(1, 1320229417), (13, 101556109), (23, 57401279), (53, 24909989), (299, 4415483), (689, 1916153), (1219, 1083043), (15847, 83311)]