26120290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12037}}^1$

素因数の和:12082

約数の個数: 32

約数和(自身を含む): 55471104

約数和(自身を除く): 29350814

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12037, 24074, 60185, 84259, 120370, 168518, 373147, 421295, 746294, 842590, 1865735, 2612029, 3731470, 5224058, 13060145, 26120290]

約数ペア:

[(1, 26120290), (2, 13060145), (5, 5224058), (7, 3731470), (10, 2612029), (14, 1865735), (31, 842590), (35, 746294), (62, 421295), (70, 373147), (155, 168518), (217, 120370), (310, 84259), (434, 60185), (1085, 24074), (2170, 12037)]