11193819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 18568704

約数和(自身を除く): 7374885

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 313, 393, 917, 939, 1703, 2191, 2751, 4069, 5109, 6573, 11921, 12207, 28483, 35763, 41003, 85449, 123009, 287021, 533039, 861063, 1599117, 3731273, 11193819]

約数ペア:

[(1, 11193819), (3, 3731273), (7, 1599117), (13, 861063), (21, 533039), (39, 287021), (91, 123009), (131, 85449), (273, 41003), (313, 35763), (393, 28483), (917, 12207), (939, 11921), (1703, 6573), (2191, 5109), (2751, 4069)]