13568786

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 26544672

約数和(自身を除く): 12975886

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 307, 451, 539, 574, 614, 902, 1078, 2009, 2149, 3157, 3377, 4018, 4298, 6314, 6754, 12587, 15043, 22099, 23639, 25174, 30086, 44198, 47278, 88109, 138457, 165473, 176218, 276914, 330946, 616763, 969199, 1233526, 1938398, 6784393, 13568786]

約数ペア:

[(1, 13568786), (2, 6784393), (7, 1938398), (11, 1233526), (14, 969199), (22, 616763), (41, 330946), (49, 276914), (77, 176218), (82, 165473), (98, 138457), (154, 88109), (287, 47278), (307, 44198), (451, 30086), (539, 25174), (574, 23639), (614, 22099), (902, 15043), (1078, 12587), (2009, 6754), (2149, 6314), (3157, 4298), (3377, 4018)]