2013403240251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1236337}}^1$

素因数の和:1236836

約数の個数: 48

約数和(自身を含む): 3240194630400

約数和(自身を除く): 1226791390149

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 449, 1209, 1347, 3627, 4041, 5837, 13919, 17511, 41757, 52533, 125271, 180947, 542841, 1236337, 1628523, 3709011, 11127033, 16072381, 38326447, 48217143, 114979341, 144651429, 344938023, 498243811, 555115313, 1494731433, 1665345939, 4484194299, 4996037817, 7216499069, 17208574703, 21649497207, 51625724109, 64948491621, 154877172327, 223711471139, 671134413417, 2013403240251]

約数ペア:

[(1, 2013403240251), (3, 671134413417), (9, 223711471139), (13, 154877172327), (31, 64948491621), (39, 51625724109), (93, 21649497207), (117, 17208574703), (279, 7216499069), (403, 4996037817), (449, 4484194299), (1209, 1665345939), (1347, 1494731433), (3627, 555115313), (4041, 498243811), (5837, 344938023), (13919, 144651429), (17511, 114979341), (41757, 48217143), (52533, 38326447), (125271, 16072381), (180947, 11127033), (542841, 3709011), (1236337, 1628523)]