13682916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 37684920

約数和(自身を除く): 24002004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 173, 234, 338, 346, 468, 507, 519, 676, 692, 1014, 1038, 1521, 1557, 2028, 2076, 2197, 2249, 3042, 3114, 4394, 4498, 6084, 6228, 6591, 6747, 8788, 8996, 13182, 13494, 19773, 20241, 26364, 26988, 29237, 39546, 40482, 58474, 79092, 80964, 87711, 116948, 175422, 263133, 350844, 380081, 526266, 760162, 1052532, 1140243, 1520324, 2280486, 3420729, 4560972, 6841458, 13682916]

約数ペア:

[(1, 13682916), (2, 6841458), (3, 4560972), (4, 3420729), (6, 2280486), (9, 1520324), (12, 1140243), (13, 1052532), (18, 760162), (26, 526266), (36, 380081), (39, 350844), (52, 263133), (78, 175422), (117, 116948), (156, 87711), (169, 80964), (173, 79092), (234, 58474), (338, 40482), (346, 39546), (468, 29237), (507, 26988), (519, 26364), (676, 20241), (692, 19773), (1014, 13494), (1038, 13182), (1521, 8996), (1557, 8788), (2028, 6747), (2076, 6591), (2197, 6228), (2249, 6084), (3042, 4498), (3114, 4394)]