12486598684

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{32173}}^1$

素因数の和:32434

約数の個数: 48

約数和(自身を含む): 25426211328

約数和(自身を除く): 12939612644

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 167, 332, 334, 581, 668, 1162, 1169, 2324, 2338, 4676, 13861, 27722, 32173, 55444, 64346, 97027, 128692, 194054, 225211, 388108, 450422, 900844, 2670359, 5340718, 5372891, 10681436, 10745782, 18692513, 21491564, 37385026, 37610237, 74770052, 75220474, 150440948, 445949953, 891899906, 1783799812, 3121649671, 6243299342, 12486598684]

約数ペア:

[(1, 12486598684), (2, 6243299342), (4, 3121649671), (7, 1783799812), (14, 891899906), (28, 445949953), (83, 150440948), (166, 75220474), (167, 74770052), (332, 37610237), (334, 37385026), (581, 21491564), (668, 18692513), (1162, 10745782), (1169, 10681436), (2324, 5372891), (2338, 5340718), (4676, 2670359), (13861, 900844), (27722, 450422), (32173, 388108), (55444, 225211), (64346, 194054), (97027, 128692)]