13336758

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 30743280

約数和(自身を除く): 17406522

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 257, 279, 514, 558, 771, 837, 961, 1542, 1674, 1922, 2313, 2883, 4626, 5766, 6939, 7967, 8649, 13878, 15934, 17298, 23901, 25947, 47802, 51894, 71703, 143406, 215109, 246977, 430218, 493954, 740931, 1481862, 2222793, 4445586, 6668379, 13336758]

約数ペア:

[(1, 13336758), (2, 6668379), (3, 4445586), (6, 2222793), (9, 1481862), (18, 740931), (27, 493954), (31, 430218), (54, 246977), (62, 215109), (93, 143406), (186, 71703), (257, 51894), (279, 47802), (514, 25947), (558, 23901), (771, 17298), (837, 15934), (961, 13878), (1542, 8649), (1674, 7967), (1922, 6939), (2313, 5766), (2883, 4626)]