26121778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 42462720

約数和(自身を除く): 16340942

約数列:

[1, 2, 31, 37, 59, 62, 74, 118, 193, 386, 1147, 1829, 2183, 2294, 3658, 4366, 5983, 7141, 11387, 11966, 14282, 22774, 67673, 135346, 221371, 352997, 421319, 442742, 705994, 842638, 13060889, 26121778]

約数ペア:

[(1, 26121778), (2, 13060889), (31, 842638), (37, 705994), (59, 442742), (62, 421319), (74, 352997), (118, 221371), (193, 135346), (386, 67673), (1147, 22774), (1829, 14282), (2183, 11966), (2294, 11387), (3658, 7141), (4366, 5983)]