25434170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 47942928

約数和(自身を除く): 22508758

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1297, 1961, 2594, 3922, 6485, 9805, 12970, 19610, 47989, 68741, 95978, 137482, 239945, 343705, 479890, 687410, 2543417, 5086834, 12717085, 25434170]

約数ペア:

[(1, 25434170), (2, 12717085), (5, 5086834), (10, 2543417), (37, 687410), (53, 479890), (74, 343705), (106, 239945), (185, 137482), (265, 95978), (370, 68741), (530, 47989), (1297, 19610), (1961, 12970), (2594, 9805), (3922, 6485)]