418776852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2684467}}^1$

素因数の和:2684487

約数の個数: 24

約数和(自身を含む): 1052311456

約数和(自身を除く): 633534604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2684467, 5368934, 8053401, 10737868, 16106802, 32213604, 34898071, 69796142, 104694213, 139592284, 209388426, 418776852]

約数ペア:

[(1, 418776852), (2, 209388426), (3, 139592284), (4, 104694213), (6, 69796142), (12, 34898071), (13, 32213604), (26, 16106802), (39, 10737868), (52, 8053401), (78, 5368934), (156, 2684467)]