1963622401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89963}}^1$

素因数の和:90072

約数の個数: 16

約数和(自身を含む): 2236864896

約数和(自身を除く): 273242495

約数列:

[1, 13, 23, 73, 299, 949, 1679, 21827, 89963, 1169519, 2069149, 6567299, 26898937, 85374887, 151047877, 1963622401]

約数ペア:

[(1, 1963622401), (13, 151047877), (23, 85374887), (73, 26898937), (299, 6567299), (949, 2069149), (1679, 1169519), (21827, 89963)]