260127982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{206779}}^1$

素因数の和:206835

約数の個数: 16

約数和(自身を含む): 424312560

約数和(自身を除く): 164184578

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 206779, 413558, 3515243, 7030486, 7650823, 15301646, 130063991, 260127982]

約数ペア:

[(1, 260127982), (2, 130063991), (17, 15301646), (34, 7650823), (37, 7030486), (74, 3515243), (629, 413558), (1258, 206779)]