898638814

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{10567}}^1$

素因数の和:11091

約数の個数: 16

約数和(自身を含む): 1364666976

約数和(自身を除く): 466028162

約数列:

[1, 2, 101, 202, 421, 842, 10567, 21134, 42521, 85042, 1067267, 2134534, 4448707, 8897414, 449319407, 898638814]

約数ペア:

[(1, 898638814), (2, 449319407), (101, 8897414), (202, 4448707), (421, 2134534), (842, 1067267), (10567, 85042), (21134, 42521)]