1187042116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{63587}}^1$

素因数の和:63963

約数の個数: 24

約数和(自身を含む): 2243384640

約数和(自身を除く): 1056342524

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 63587, 127174, 254348, 826631, 1653262, 3306524, 22827733, 45655466, 91310932, 296760529, 593521058, 1187042116]

約数ペア:

[(1, 1187042116), (2, 593521058), (4, 296760529), (13, 91310932), (26, 45655466), (52, 22827733), (359, 3306524), (718, 1653262), (1436, 826631), (4667, 254348), (9334, 127174), (18668, 63587)]