13983788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 30886464

約数和(自身を除く): 16902676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 937, 1066, 1148, 1874, 2132, 3731, 3748, 6559, 7462, 12181, 13118, 14924, 24362, 26236, 38417, 48724, 76834, 85267, 153668, 170534, 268919, 341068, 499421, 537838, 998842, 1075676, 1997684, 3495947, 6991894, 13983788]

約数ペア:

[(1, 13983788), (2, 6991894), (4, 3495947), (7, 1997684), (13, 1075676), (14, 998842), (26, 537838), (28, 499421), (41, 341068), (52, 268919), (82, 170534), (91, 153668), (164, 85267), (182, 76834), (287, 48724), (364, 38417), (533, 26236), (574, 24362), (937, 14924), (1066, 13118), (1148, 12181), (1874, 7462), (2132, 6559), (3731, 3748)]