1834986959

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6421}}^1$

素因数の和:6555

約数の個数: 24

約数和(自身を含む): 2115406800

約数和(自身を除く): 280419841

約数列:

[1, 13, 19, 89, 169, 247, 1157, 1691, 3211, 6421, 15041, 21983, 83473, 121999, 285779, 571469, 1085149, 1585987, 7429097, 10857911, 20617831, 96578261, 141152843, 1834986959]

約数ペア:

[(1, 1834986959), (13, 141152843), (19, 96578261), (89, 20617831), (169, 10857911), (247, 7429097), (1157, 1585987), (1691, 1085149), (3211, 571469), (6421, 285779), (15041, 121999), (21983, 83473)]