13442916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 19155804

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 307, 356, 492, 534, 614, 921, 1068, 1228, 1842, 3649, 3684, 7298, 10947, 12587, 14596, 21894, 25174, 27323, 37761, 43788, 50348, 54646, 75522, 81969, 109292, 151044, 163938, 327876, 1120243, 2240486, 3360729, 4480972, 6721458, 13442916]

約数ペア:

[(1, 13442916), (2, 6721458), (3, 4480972), (4, 3360729), (6, 2240486), (12, 1120243), (41, 327876), (82, 163938), (89, 151044), (123, 109292), (164, 81969), (178, 75522), (246, 54646), (267, 50348), (307, 43788), (356, 37761), (492, 27323), (534, 25174), (614, 21894), (921, 14596), (1068, 12587), (1228, 10947), (1842, 7298), (3649, 3684)]