15694968172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{8123}}^1$

素因数の和:8722

約数の個数: 48

約数和(自身を含む): 30046776480

約数和(自身を除く): 14351808308

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 509, 949, 1018, 1898, 2036, 3796, 6617, 8123, 13234, 16246, 26468, 32492, 37157, 74314, 105599, 148628, 211198, 422396, 483041, 592979, 966082, 1185958, 1932164, 2371916, 4134607, 7708727, 8269214, 15417454, 16538428, 30834908, 53749891, 107499782, 214999564, 301826311, 603652622, 1207305244, 3923742043, 7847484086, 15694968172]

約数ペア:

[(1, 15694968172), (2, 7847484086), (4, 3923742043), (13, 1207305244), (26, 603652622), (52, 301826311), (73, 214999564), (146, 107499782), (292, 53749891), (509, 30834908), (949, 16538428), (1018, 15417454), (1898, 8269214), (2036, 7708727), (3796, 4134607), (6617, 2371916), (8123, 1932164), (13234, 1185958), (16246, 966082), (26468, 592979), (32492, 483041), (37157, 422396), (74314, 211198), (105599, 148628)]