1379328585406

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1\times {\mathrm{3329}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 2081377658880

約数和(自身を除く): 702049073474

約数列:

[1, 2, 311, 622, 751, 887, 1502, 1774, 3329, 6658, 233561, 275857, 467122, 551714, 666137, 1035319, 1332274, 2070638, 2500079, 2952823, 5000158, 5905646, 207168607, 414337214, 777524569, 918327953, 1555049138, 1836655906, 2217570073, 4435140146, 689664292703, 1379328585406]

約数ペア:

[(1, 1379328585406), (2, 689664292703), (311, 4435140146), (622, 2217570073), (751, 1836655906), (887, 1555049138), (1502, 918327953), (1774, 777524569), (3329, 414337214), (6658, 207168607), (233561, 5905646), (275857, 5000158), (467122, 2952823), (551714, 2500079), (666137, 2070638), (1035319, 1332274)]