15694824652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{19819}}^1$

素因数の和:20090

約数の個数: 48

約数和(自身を含む): 30075502240

約数和(自身を除く): 14380677588

約数列:

[1, 2, 4, 13, 26, 52, 97, 157, 194, 314, 388, 628, 1261, 2041, 2522, 4082, 5044, 8164, 15229, 19819, 30458, 39638, 60916, 79276, 197977, 257647, 395954, 515294, 791908, 1030588, 1922443, 3111583, 3844886, 6223166, 7689772, 12446332, 24991759, 40450579, 49983518, 80901158, 99967036, 161802316, 301823551, 603647102, 1207294204, 3923706163, 7847412326, 15694824652]

約数ペア:

[(1, 15694824652), (2, 7847412326), (4, 3923706163), (13, 1207294204), (26, 603647102), (52, 301823551), (97, 161802316), (157, 99967036), (194, 80901158), (314, 49983518), (388, 40450579), (628, 24991759), (1261, 12446332), (2041, 7689772), (2522, 6223166), (4082, 3844886), (5044, 3111583), (8164, 1922443), (15229, 1030588), (19819, 791908), (30458, 515294), (39638, 395954), (60916, 257647), (79276, 197977)]