83847530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13723}}^1$

素因数の和:13790

約数の個数: 32

約数和(自身を含む): 166005504

約数和(自身を除く): 82157974

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 13723, 27446, 68615, 137230, 178399, 356798, 644981, 891995, 1289962, 1783990, 3224905, 6449810, 8384753, 16769506, 41923765, 83847530]

約数ペア:

[(1, 83847530), (2, 41923765), (5, 16769506), (10, 8384753), (13, 6449810), (26, 3224905), (47, 1783990), (65, 1289962), (94, 891995), (130, 644981), (235, 356798), (470, 178399), (611, 137230), (1222, 68615), (3055, 27446), (6110, 13723)]