123910592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{148931}}^1$

素因数の和:148956

約数の個数: 28

約数和(自身を含む): 264801096

約数和(自身を除く): 140890504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 148931, 297862, 595724, 1191448, 1936103, 2382896, 3872206, 4765792, 7744412, 9531584, 15488824, 30977648, 61955296, 123910592]

約数ペア:

[(1, 123910592), (2, 61955296), (4, 30977648), (8, 15488824), (13, 9531584), (16, 7744412), (26, 4765792), (32, 3872206), (52, 2382896), (64, 1936103), (104, 1191448), (208, 595724), (416, 297862), (832, 148931)]