13972842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 32873568

約数和(自身を除く): 18900726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 283, 422, 566, 633, 849, 1266, 1698, 1899, 2547, 2743, 3679, 3798, 5094, 5486, 7358, 8229, 11037, 16458, 22074, 24687, 33111, 49374, 59713, 66222, 119426, 179139, 358278, 537417, 776269, 1074834, 1552538, 2328807, 4657614, 6986421, 13972842]

約数ペア:

[(1, 13972842), (2, 6986421), (3, 4657614), (6, 2328807), (9, 1552538), (13, 1074834), (18, 776269), (26, 537417), (39, 358278), (78, 179139), (117, 119426), (211, 66222), (234, 59713), (283, 49374), (422, 33111), (566, 24687), (633, 22074), (849, 16458), (1266, 11037), (1698, 8229), (1899, 7358), (2547, 5486), (2743, 5094), (3679, 3798)]