919374634

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{11939}}^1$

素因数の和:12357

約数の個数: 16

約数和(自身を含む): 1394114400

約数和(自身を除く): 474739766

約数列:

[1, 2, 139, 277, 278, 554, 11939, 23878, 38503, 77006, 1659521, 3307103, 3319042, 6614206, 459687317, 919374634]

約数ペア:

[(1, 919374634), (2, 459687317), (139, 6614206), (277, 3319042), (278, 3307103), (554, 1659521), (11939, 77006), (23878, 38503)]