64195274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 113811264

約数和(自身を除く): 49615990

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1163, 2123, 2326, 2509, 4246, 5018, 12793, 15119, 25586, 27599, 30238, 55198, 166309, 224459, 332618, 448918, 2469049, 2917967, 4938098, 5835934, 32097637, 64195274]

約数ペア:

[(1, 64195274), (2, 32097637), (11, 5835934), (13, 4938098), (22, 2917967), (26, 2469049), (143, 448918), (193, 332618), (286, 224459), (386, 166309), (1163, 55198), (2123, 30238), (2326, 27599), (2509, 25586), (4246, 15119), (5018, 12793)]