13888917559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{1223}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 16220252160

約数和(自身を除く): 2331334601

約数列:

[1, 11, 19, 67, 209, 737, 811, 1223, 1273, 8921, 13453, 14003, 15409, 23237, 54337, 81941, 169499, 255607, 597707, 901351, 991853, 1032403, 1556879, 10910383, 11356433, 17125669, 18845207, 66454151, 207297277, 730995661, 1262628869, 13888917559]

約数ペア:

[(1, 13888917559), (11, 1262628869), (19, 730995661), (67, 207297277), (209, 66454151), (737, 18845207), (811, 17125669), (1223, 11356433), (1273, 10910383), (8921, 1556879), (13453, 1032403), (14003, 991853), (15409, 901351), (23237, 597707), (54337, 255607), (81941, 169499)]