201327412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{351971}}^1$

素因数の和:351999

約数の個数: 24

約数和(自身を含む): 413919072

約数和(自身を除く): 212591660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 351971, 703942, 1407884, 3871681, 4575623, 7743362, 9151246, 15486724, 18302492, 50331853, 100663706, 201327412]

約数ペア:

[(1, 201327412), (2, 100663706), (4, 50331853), (11, 18302492), (13, 15486724), (22, 9151246), (26, 7743362), (44, 4575623), (52, 3871681), (143, 1407884), (286, 703942), (572, 351971)]