1021225972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1155233}}^1$

素因数の和:1155267

約数の個数: 24

約数和(自身を含む): 2037832776

約数和(自身を除く): 1016606804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1155233, 2310466, 4620932, 15018029, 19638961, 30036058, 39277922, 60072116, 78555844, 255306493, 510612986, 1021225972]

約数ペア:

[(1, 1021225972), (2, 510612986), (4, 255306493), (13, 78555844), (17, 60072116), (26, 39277922), (34, 30036058), (52, 19638961), (68, 15018029), (221, 4620932), (442, 2310466), (884, 1155233)]