13351878

素因数分解:

$2^1\times 3^5\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 30453696

約数和(自身を除く): 17101818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 331, 486, 498, 662, 747, 993, 1494, 1986, 2241, 2979, 4482, 5958, 6723, 8937, 13446, 17874, 20169, 26811, 27473, 40338, 53622, 54946, 80433, 82419, 160866, 164838, 247257, 494514, 741771, 1483542, 2225313, 4450626, 6675939, 13351878]

約数ペア:

[(1, 13351878), (2, 6675939), (3, 4450626), (6, 2225313), (9, 1483542), (18, 741771), (27, 494514), (54, 247257), (81, 164838), (83, 160866), (162, 82419), (166, 80433), (243, 54946), (249, 53622), (331, 40338), (486, 27473), (498, 26811), (662, 20169), (747, 17874), (993, 13446), (1494, 8937), (1986, 6723), (2241, 5958), (2979, 4482)]