13387842

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 32773104

約数和(自身を除く): 19385262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 163, 169, 234, 243, 326, 338, 351, 486, 489, 507, 702, 978, 1014, 1053, 1467, 1521, 2106, 2119, 2934, 3042, 3159, 4238, 4401, 4563, 6318, 6357, 8802, 9126, 12714, 13203, 13689, 19071, 26406, 27378, 27547, 38142, 39609, 41067, 55094, 57213, 79218, 82134, 82641, 114426, 165282, 171639, 247923, 343278, 495846, 514917, 743769, 1029834, 1487538, 2231307, 4462614, 6693921, 13387842]

約数ペア:

[(1, 13387842), (2, 6693921), (3, 4462614), (6, 2231307), (9, 1487538), (13, 1029834), (18, 743769), (26, 514917), (27, 495846), (39, 343278), (54, 247923), (78, 171639), (81, 165282), (117, 114426), (162, 82641), (163, 82134), (169, 79218), (234, 57213), (243, 55094), (326, 41067), (338, 39609), (351, 38142), (486, 27547), (489, 27378), (507, 26406), (702, 19071), (978, 13689), (1014, 13203), (1053, 12714), (1467, 9126), (1521, 8802), (2106, 6357), (2119, 6318), (2934, 4563), (3042, 4401), (3159, 4238)]