13308416

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 30935520

約数和(自身を除く): 17627104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 139, 176, 187, 256, 272, 278, 352, 374, 512, 544, 556, 704, 748, 1088, 1112, 1408, 1496, 1529, 2176, 2224, 2363, 2816, 2992, 3058, 4352, 4448, 4726, 5632, 5984, 6116, 8704, 8896, 9452, 11968, 12232, 17792, 18904, 23936, 24464, 25993, 35584, 37808, 47872, 48928, 51986, 71168, 75616, 95744, 97856, 103972, 151232, 195712, 207944, 302464, 391424, 415888, 604928, 782848, 831776, 1209856, 1663552, 3327104, 6654208, 13308416]

約数ペア:

[(1, 13308416), (2, 6654208), (4, 3327104), (8, 1663552), (11, 1209856), (16, 831776), (17, 782848), (22, 604928), (32, 415888), (34, 391424), (44, 302464), (64, 207944), (68, 195712), (88, 151232), (128, 103972), (136, 97856), (139, 95744), (176, 75616), (187, 71168), (256, 51986), (272, 48928), (278, 47872), (352, 37808), (374, 35584), (512, 25993), (544, 24464), (556, 23936), (704, 18904), (748, 17792), (1088, 12232), (1112, 11968), (1408, 9452), (1496, 8896), (1529, 8704), (2176, 6116), (2224, 5984), (2363, 5632), (2816, 4726), (2992, 4448), (3058, 4352)]