13488228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 37917600

約数和(自身を除く): 24429372

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, 739, 1014, 1404, 1478, 1521, 2028, 2217, 2956, 3042, 4434, 4563, 6084, 6651, 8868, 9126, 9607, 13302, 18252, 19214, 19953, 26604, 28821, 38428, 39906, 57642, 79812, 86463, 115284, 124891, 172926, 249782, 259389, 345852, 374673, 499564, 518778, 749346, 1037556, 1124019, 1498692, 2248038, 3372057, 4496076, 6744114, 13488228]

約数ペア:

[(1, 13488228), (2, 6744114), (3, 4496076), (4, 3372057), (6, 2248038), (9, 1498692), (12, 1124019), (13, 1037556), (18, 749346), (26, 518778), (27, 499564), (36, 374673), (39, 345852), (52, 259389), (54, 249782), (78, 172926), (108, 124891), (117, 115284), (156, 86463), (169, 79812), (234, 57642), (338, 39906), (351, 38428), (468, 28821), (507, 26604), (676, 19953), (702, 19214), (739, 18252), (1014, 13302), (1404, 9607), (1478, 9126), (1521, 8868), (2028, 6651), (2217, 6084), (2956, 4563), (3042, 4434)]