426535252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5443}}^1$

素因数の和:5608

約数の個数: 48

約数和(自身を含む): 883495872

約数和(自身を除く): 456960620

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 137, 143, 274, 286, 548, 572, 1507, 1781, 3014, 3562, 5443, 6028, 7124, 10886, 19591, 21772, 39182, 59873, 70759, 78364, 119746, 141518, 239492, 283036, 745691, 778349, 1491382, 1556698, 2982764, 3113396, 8202601, 9693983, 16405202, 19387966, 32810404, 38775932, 106633813, 213267626, 426535252]

約数ペア:

[(1, 426535252), (2, 213267626), (4, 106633813), (11, 38775932), (13, 32810404), (22, 19387966), (26, 16405202), (44, 9693983), (52, 8202601), (137, 3113396), (143, 2982764), (274, 1556698), (286, 1491382), (548, 778349), (572, 745691), (1507, 283036), (1781, 239492), (3014, 141518), (3562, 119746), (5443, 78364), (6028, 70759), (7124, 59873), (10886, 39182), (19591, 21772)]