13131696774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{68311}}^1$

素因数の和:68545

約数の個数: 64

約数和(自身を含む): 31478169600

約数和(自身を除く): 18346472826

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 199, 322, 398, 483, 597, 966, 1194, 1393, 2786, 4179, 4577, 8358, 9154, 13731, 27462, 32039, 64078, 68311, 96117, 136622, 192234, 204933, 409866, 478177, 956354, 1434531, 1571153, 2869062, 3142306, 4713459, 9426918, 10998071, 13593889, 21996142, 27187778, 32994213, 40781667, 65988426, 81563334, 95157223, 190314446, 285471669, 312659447, 570943338, 625318894, 937978341, 1875956682, 2188616129, 4377232258, 6565848387, 13131696774]

約数ペア:

[(1, 13131696774), (2, 6565848387), (3, 4377232258), (6, 2188616129), (7, 1875956682), (14, 937978341), (21, 625318894), (23, 570943338), (42, 312659447), (46, 285471669), (69, 190314446), (138, 95157223), (161, 81563334), (199, 65988426), (322, 40781667), (398, 32994213), (483, 27187778), (597, 21996142), (966, 13593889), (1194, 10998071), (1393, 9426918), (2786, 4713459), (4179, 3142306), (4577, 2869062), (8358, 1571153), (9154, 1434531), (13731, 956354), (27462, 478177), (32039, 409866), (64078, 204933), (68311, 192234), (96117, 136622)]