196405105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{29917}}^1$

素因数の和:30036

約数の個数: 16

約数和(自身を含む): 256337424

約数和(自身を除く): 59932319

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 29917, 149585, 388921, 1944605, 3021617, 15108085, 39281021, 196405105]

約数ペア:

[(1, 196405105), (5, 39281021), (13, 15108085), (65, 3021617), (101, 1944605), (505, 388921), (1313, 149585), (6565, 29917)]