13889772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 39044880

約数和(自身を除く): 25155108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 761, 1014, 1404, 1521, 1522, 2028, 2283, 3042, 3044, 4563, 4566, 6084, 6849, 9126, 9132, 9893, 13698, 18252, 19786, 20547, 27396, 29679, 39572, 41094, 59358, 82188, 89037, 118716, 128609, 178074, 257218, 267111, 356148, 385827, 514436, 534222, 771654, 1068444, 1157481, 1543308, 2314962, 3472443, 4629924, 6944886, 13889772]

約数ペア:

[(1, 13889772), (2, 6944886), (3, 4629924), (4, 3472443), (6, 2314962), (9, 1543308), (12, 1157481), (13, 1068444), (18, 771654), (26, 534222), (27, 514436), (36, 385827), (39, 356148), (52, 267111), (54, 257218), (78, 178074), (108, 128609), (117, 118716), (156, 89037), (169, 82188), (234, 59358), (338, 41094), (351, 39572), (468, 29679), (507, 27396), (676, 20547), (702, 19786), (761, 18252), (1014, 13698), (1404, 9893), (1521, 9132), (1522, 9126), (2028, 6849), (2283, 6084), (3042, 4566), (3044, 4563)]