13366548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^5$

素因数の和:75

約数の個数: 54

約数和(自身を含む): 36603294

約数和(自身を除く): 23236746

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2197, 3042, 4394, 6084, 6591, 8788, 13182, 19773, 26364, 28561, 39546, 57122, 79092, 85683, 114244, 171366, 257049, 342732, 371293, 514098, 742586, 1028196, 1113879, 1485172, 2227758, 3341637, 4455516, 6683274, 13366548]

約数ペア:

[(1, 13366548), (2, 6683274), (3, 4455516), (4, 3341637), (6, 2227758), (9, 1485172), (12, 1113879), (13, 1028196), (18, 742586), (26, 514098), (36, 371293), (39, 342732), (52, 257049), (78, 171366), (117, 114244), (156, 85683), (169, 79092), (234, 57122), (338, 39546), (468, 28561), (507, 26364), (676, 19773), (1014, 13182), (1521, 8788), (2028, 6591), (2197, 6084), (3042, 4394)]