1333262008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4967}}^1$

素因数の和:5104

約数の個数: 64

約数和(自身を含む): 2816856000

約数和(自身を除く): 1483593992

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 89, 104, 116, 178, 232, 356, 377, 712, 754, 1157, 1508, 2314, 2581, 3016, 4628, 4967, 5162, 9256, 9934, 10324, 19868, 20648, 33553, 39736, 64571, 67106, 129142, 134212, 144043, 258284, 268424, 288086, 442063, 516568, 576172, 884126, 1152344, 1768252, 1872559, 3536504, 3745118, 5746819, 7490236, 11493638, 12819827, 14980472, 22987276, 25639654, 45974552, 51279308, 102558616, 166657751, 333315502, 666631004, 1333262008]

約数ペア:

[(1, 1333262008), (2, 666631004), (4, 333315502), (8, 166657751), (13, 102558616), (26, 51279308), (29, 45974552), (52, 25639654), (58, 22987276), (89, 14980472), (104, 12819827), (116, 11493638), (178, 7490236), (232, 5746819), (356, 3745118), (377, 3536504), (712, 1872559), (754, 1768252), (1157, 1152344), (1508, 884126), (2314, 576172), (2581, 516568), (3016, 442063), (4628, 288086), (4967, 268424), (5162, 258284), (9256, 144043), (9934, 134212), (10324, 129142), (19868, 67106), (20648, 64571), (33553, 39736)]