5188258816

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{389743}}^1$

素因数の和:389776

約数の個数: 44

約数和(自身を含む): 11169283552

約数和(自身を除く): 5981024736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 389743, 779486, 1558972, 3117944, 5066659, 6235888, 10133318, 12471776, 20266636, 24943552, 40533272, 49887104, 81066544, 99774208, 162133088, 199548416, 324266176, 399096832, 648532352, 1297064704, 2594129408, 5188258816]

約数ペア:

[(1, 5188258816), (2, 2594129408), (4, 1297064704), (8, 648532352), (13, 399096832), (16, 324266176), (26, 199548416), (32, 162133088), (52, 99774208), (64, 81066544), (104, 49887104), (128, 40533272), (208, 24943552), (256, 20266636), (416, 12471776), (512, 10133318), (832, 6235888), (1024, 5066659), (1664, 3117944), (3328, 1558972), (6656, 779486), (13312, 389743)]