401292294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{2879}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 865105920

約数和(自身を除く): 463813626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1787, 2879, 3574, 5361, 5758, 8637, 10722, 17274, 23231, 37427, 46462, 69693, 74854, 112281, 139386, 224562, 5144773, 10289546, 15434319, 30868638, 66882049, 133764098, 200646147, 401292294]

約数ペア:

[(1, 401292294), (2, 200646147), (3, 133764098), (6, 66882049), (13, 30868638), (26, 15434319), (39, 10289546), (78, 5144773), (1787, 224562), (2879, 139386), (3574, 112281), (5361, 74854), (5758, 69693), (8637, 46462), (10722, 37427), (17274, 23231)]