13914156685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1144727}}^1$

素因数の和:1144773

約数の個数: 32

約数和(自身を含む): 20769944832

約数和(自身を除く): 6855788147

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 1144727, 5723635, 12591997, 14881451, 19460359, 62959985, 74407255, 97301795, 163695961, 214063949, 252984667, 818479805, 1070319745, 1264923335, 2782831337, 13914156685]

約数ペア:

[(1, 13914156685), (5, 2782831337), (11, 1264923335), (13, 1070319745), (17, 818479805), (55, 252984667), (65, 214063949), (85, 163695961), (143, 97301795), (187, 74407255), (221, 62959985), (715, 19460359), (935, 14881451), (1105, 12591997), (2431, 5723635), (12155, 1144727)]