13307982848

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{245209}}^1$

素因数の和:245282

約数の個数: 44

約数和(自身を含む): 27105022980

約数和(自身を除く): 13797040132

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1696, 3392, 6784, 13568, 27136, 54272, 245209, 490418, 980836, 1961672, 3923344, 7846688, 12996077, 15693376, 25992154, 31386752, 51984308, 62773504, 103968616, 125547008, 207937232, 251094016, 415874464, 831748928, 1663497856, 3326995712, 6653991424, 13307982848]

約数ペア:

[(1, 13307982848), (2, 6653991424), (4, 3326995712), (8, 1663497856), (16, 831748928), (32, 415874464), (53, 251094016), (64, 207937232), (106, 125547008), (128, 103968616), (212, 62773504), (256, 51984308), (424, 31386752), (512, 25992154), (848, 15693376), (1024, 12996077), (1696, 7846688), (3392, 3923344), (6784, 1961672), (13568, 980836), (27136, 490418), (54272, 245209)]