1401763504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1653023}}^1$

素因数の和:1653084

約数の個数: 20

約数和(自身を含む): 2767162176

約数和(自身を除く): 1365398672

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1653023, 3306046, 6612092, 13224184, 26448368, 87610219, 175220438, 350440876, 700881752, 1401763504]

約数ペア:

[(1, 1401763504), (2, 700881752), (4, 350440876), (8, 175220438), (16, 87610219), (53, 26448368), (106, 13224184), (212, 6612092), (424, 3306046), (848, 1653023)]