13317858

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 30444960

約数和(自身を除く): 17127102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 409, 486, 603, 818, 1206, 1227, 1809, 2454, 3618, 3681, 5427, 7362, 10854, 11043, 16281, 22086, 27403, 32562, 33129, 54806, 66258, 82209, 99387, 164418, 198774, 246627, 493254, 739881, 1479762, 2219643, 4439286, 6658929, 13317858]

約数ペア:

[(1, 13317858), (2, 6658929), (3, 4439286), (6, 2219643), (9, 1479762), (18, 739881), (27, 493254), (54, 246627), (67, 198774), (81, 164418), (134, 99387), (162, 82209), (201, 66258), (243, 54806), (402, 33129), (409, 32562), (486, 27403), (603, 22086), (818, 16281), (1206, 11043), (1227, 10854), (1809, 7362), (2454, 5427), (3618, 3681)]