13778841249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{13513}}^1$

素因数の和:13694

約数の個数: 48

約数和(自身を含む): 21503476800

約数和(自身を除く): 7724635551

約数列:

[1, 3, 9, 19, 57, 67, 89, 171, 201, 267, 603, 801, 1273, 1691, 3819, 5073, 5963, 11457, 13513, 15219, 17889, 40539, 53667, 113297, 121617, 256747, 339891, 770241, 905371, 1019673, 1202657, 2310723, 2716113, 3607971, 8148339, 10823913, 17202049, 22850483, 51606147, 68551449, 80578019, 154818441, 205654347, 241734057, 725202171, 1530982361, 4592947083, 13778841249]

約数ペア:

[(1, 13778841249), (3, 4592947083), (9, 1530982361), (19, 725202171), (57, 241734057), (67, 205654347), (89, 154818441), (171, 80578019), (201, 68551449), (267, 51606147), (603, 22850483), (801, 17202049), (1273, 10823913), (1691, 8148339), (3819, 3607971), (5073, 2716113), (5963, 2310723), (11457, 1202657), (13513, 1019673), (15219, 905371), (17889, 770241), (40539, 339891), (53667, 256747), (113297, 121617)]