13152256

素因数分解:

$2^{12}\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 78

約数和(自身を含む): 29979060

約数和(自身を除く): 16826804

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 208, 247, 256, 304, 338, 416, 494, 512, 608, 676, 832, 988, 1024, 1216, 1352, 1664, 1976, 2048, 2432, 2704, 3211, 3328, 3952, 4096, 4864, 5408, 6422, 6656, 7904, 9728, 10816, 12844, 13312, 15808, 19456, 21632, 25688, 26624, 31616, 38912, 43264, 51376, 53248, 63232, 77824, 86528, 102752, 126464, 173056, 205504, 252928, 346112, 411008, 505856, 692224, 822016, 1011712, 1644032, 3288064, 6576128, 13152256]

約数ペア:

[(1, 13152256), (2, 6576128), (4, 3288064), (8, 1644032), (13, 1011712), (16, 822016), (19, 692224), (26, 505856), (32, 411008), (38, 346112), (52, 252928), (64, 205504), (76, 173056), (104, 126464), (128, 102752), (152, 86528), (169, 77824), (208, 63232), (247, 53248), (256, 51376), (304, 43264), (338, 38912), (416, 31616), (494, 26624), (512, 25688), (608, 21632), (676, 19456), (832, 15808), (988, 13312), (1024, 12844), (1216, 10816), (1352, 9728), (1664, 7904), (1976, 6656), (2048, 6422), (2432, 5408), (2704, 4864), (3211, 4096), (3328, 3952)]