13648667078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{3643}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 21221110944

約数和(自身を除く): 7572443866

約数列:

[1, 2, 37, 74, 197, 257, 394, 514, 3643, 7286, 7289, 9509, 14578, 19018, 50629, 101258, 134791, 269582, 717671, 936251, 1435342, 1872502, 1873273, 3746546, 26553827, 34641287, 53107654, 69282574, 184441447, 368882894, 6824333539, 13648667078]

約数ペア:

[(1, 13648667078), (2, 6824333539), (37, 368882894), (74, 184441447), (197, 69282574), (257, 53107654), (394, 34641287), (514, 26553827), (3643, 3746546), (7286, 1873273), (7289, 1872502), (9509, 1435342), (14578, 936251), (19018, 717671), (50629, 269582), (101258, 134791)]