1388893329982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{51254459}}^1$

素因数の和:51255275

約数の個数: 16

約数和(自身を含む): 2208657190320

約数和(自身を除く): 819763860338

約数列:

[1, 2, 17, 34, 797, 1594, 13549, 27098, 51254459, 102508918, 871325803, 1742651606, 40849803823, 81699607646, 694446664991, 1388893329982]

約数ペア:

[(1, 1388893329982), (2, 694446664991), (17, 81699607646), (34, 40849803823), (797, 1742651606), (1594, 871325803), (13549, 102508918), (27098, 51254459)]