13430648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21803}}^1$

素因数の和:21827

約数の個数: 32

約数和(自身を含む): 31397760

約数和(自身を除く): 17967112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21803, 43606, 87212, 152621, 174424, 239833, 305242, 479666, 610484, 959332, 1220968, 1678831, 1918664, 3357662, 6715324, 13430648]

約数ペア:

[(1, 13430648), (2, 6715324), (4, 3357662), (7, 1918664), (8, 1678831), (11, 1220968), (14, 959332), (22, 610484), (28, 479666), (44, 305242), (56, 239833), (77, 174424), (88, 152621), (154, 87212), (308, 43606), (616, 21803)]