5213312

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 11292930

約数和(自身を除く): 6079618

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 241, 338, 416, 482, 676, 832, 964, 1352, 1664, 1928, 2704, 3133, 3856, 5408, 6266, 7712, 10816, 12532, 15424, 21632, 25064, 30848, 40729, 50128, 81458, 100256, 162916, 200512, 325832, 401024, 651664, 1303328, 2606656, 5213312]

約数ペア:

[(1, 5213312), (2, 2606656), (4, 1303328), (8, 651664), (13, 401024), (16, 325832), (26, 200512), (32, 162916), (52, 100256), (64, 81458), (104, 50128), (128, 40729), (169, 30848), (208, 25064), (241, 21632), (338, 15424), (416, 12532), (482, 10816), (676, 7712), (832, 6266), (964, 5408), (1352, 3856), (1664, 3133), (1928, 2704)]