13976244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 38388168

約数和(自身を除く): 24411924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 557, 612, 697, 738, 1114, 1394, 1476, 1671, 2091, 2228, 2788, 3342, 4182, 5013, 6273, 6684, 8364, 9469, 10026, 12546, 18938, 20052, 22837, 25092, 28407, 37876, 45674, 56814, 68511, 85221, 91348, 113628, 137022, 170442, 205533, 274044, 340884, 388229, 411066, 776458, 822132, 1164687, 1552916, 2329374, 3494061, 4658748, 6988122, 13976244]

約数ペア:

[(1, 13976244), (2, 6988122), (3, 4658748), (4, 3494061), (6, 2329374), (9, 1552916), (12, 1164687), (17, 822132), (18, 776458), (34, 411066), (36, 388229), (41, 340884), (51, 274044), (68, 205533), (82, 170442), (102, 137022), (123, 113628), (153, 91348), (164, 85221), (204, 68511), (246, 56814), (306, 45674), (369, 37876), (492, 28407), (557, 25092), (612, 22837), (697, 20052), (738, 18938), (1114, 12546), (1394, 10026), (1476, 9469), (1671, 8364), (2091, 6684), (2228, 6273), (2788, 5013), (3342, 4182)]