13548996910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{12583}}^1$

素因数の和:12745

約数の個数: 64

約数和(自身を含む): 26094182400

約数和(自身を除く): 12545185490

約数列:

[1, 2, 5, 10, 29, 47, 58, 79, 94, 145, 158, 235, 290, 395, 470, 790, 1363, 2291, 2726, 3713, 4582, 6815, 7426, 11455, 12583, 13630, 18565, 22910, 25166, 37130, 62915, 107677, 125830, 215354, 364907, 538385, 591401, 729814, 994057, 1076770, 1182802, 1824535, 1988114, 2957005, 3649070, 4970285, 5914010, 9940570, 17150629, 28827653, 34301258, 46720679, 57655306, 85753145, 93441358, 144138265, 171506290, 233603395, 288276530, 467206790, 1354899691, 2709799382, 6774498455, 13548996910]

約数ペア:

[(1, 13548996910), (2, 6774498455), (5, 2709799382), (10, 1354899691), (29, 467206790), (47, 288276530), (58, 233603395), (79, 171506290), (94, 144138265), (145, 93441358), (158, 85753145), (235, 57655306), (290, 46720679), (395, 34301258), (470, 28827653), (790, 17150629), (1363, 9940570), (2291, 5914010), (2726, 4970285), (3713, 3649070), (4582, 2957005), (6815, 1988114), (7426, 1824535), (11455, 1182802), (12583, 1076770), (13630, 994057), (18565, 729814), (22910, 591401), (25166, 538385), (37130, 364907), (62915, 215354), (107677, 125830)]