13424697

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 25206720

約数和(自身を除く): 11782023

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 61, 81, 99, 117, 143, 171, 183, 209, 247, 297, 351, 429, 513, 549, 627, 671, 741, 793, 891, 1053, 1159, 1287, 1539, 1647, 1881, 2013, 2223, 2379, 2717, 3477, 3861, 4941, 5643, 6039, 6669, 7137, 8151, 8723, 10431, 11583, 12749, 15067, 16929, 18117, 20007, 21411, 24453, 26169, 31293, 38247, 45201, 54351, 64233, 73359, 78507, 93879, 114741, 135603, 165737, 220077, 235521, 344223, 406809, 497211, 706563, 1032669, 1220427, 1491633, 4474899, 13424697]

約数ペア:

[(1, 13424697), (3, 4474899), (9, 1491633), (11, 1220427), (13, 1032669), (19, 706563), (27, 497211), (33, 406809), (39, 344223), (57, 235521), (61, 220077), (81, 165737), (99, 135603), (117, 114741), (143, 93879), (171, 78507), (183, 73359), (209, 64233), (247, 54351), (297, 45201), (351, 38247), (429, 31293), (513, 26169), (549, 24453), (627, 21411), (671, 20007), (741, 18117), (793, 16929), (891, 15067), (1053, 12749), (1159, 11583), (1287, 10431), (1539, 8723), (1647, 8151), (1881, 7137), (2013, 6669), (2223, 6039), (2379, 5643), (2717, 4941), (3477, 3861)]