15511892318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1\times {\mathrm{5231}}^1$

素因数の和:11972

約数の個数: 32

約数和(自身を含む): 26540680320

約数和(自身を除く): 11028788002

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5231, 6709, 10462, 13418, 68003, 87217, 88927, 114053, 136006, 174434, 177854, 228106, 1156051, 1482689, 2312102, 2965378, 35094779, 70189558, 456232127, 596611243, 912464254, 1193222486, 7755946159, 15511892318]

約数ペア:

[(1, 15511892318), (2, 7755946159), (13, 1193222486), (17, 912464254), (26, 596611243), (34, 456232127), (221, 70189558), (442, 35094779), (5231, 2965378), (6709, 2312102), (10462, 1482689), (13418, 1156051), (68003, 228106), (87217, 177854), (88927, 174434), (114053, 136006)]