1301478894

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{19421}}^1$

素因数の和:19522

約数の個数: 64

約数和(自身を含む): 3104412480

約数和(自身を除く): 1802933586

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 306, 438, 459, 657, 918, 1241, 1314, 1971, 2482, 3723, 3942, 7446, 11169, 19421, 22338, 33507, 38842, 58263, 67014, 116526, 174789, 330157, 349578, 524367, 660314, 990471, 1048734, 1417733, 1980942, 2835466, 2971413, 4253199, 5942826, 8506398, 8914239, 12759597, 17828478, 24101461, 25519194, 38278791, 48202922, 72304383, 76557582, 144608766, 216913149, 433826298, 650739447, 1301478894]

約数ペア:

[(1, 1301478894), (2, 650739447), (3, 433826298), (6, 216913149), (9, 144608766), (17, 76557582), (18, 72304383), (27, 48202922), (34, 38278791), (51, 25519194), (54, 24101461), (73, 17828478), (102, 12759597), (146, 8914239), (153, 8506398), (219, 5942826), (306, 4253199), (438, 2971413), (459, 2835466), (657, 1980942), (918, 1417733), (1241, 1048734), (1314, 990471), (1971, 660314), (2482, 524367), (3723, 349578), (3942, 330157), (7446, 174789), (11169, 116526), (19421, 67014), (22338, 58263), (33507, 38842)]