18374804916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117787211}}^1$

素因数の和:117787231

約数の個数: 24

約数和(自身を含む): 46172587104

約数和(自身を除く): 27797782188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117787211, 235574422, 353361633, 471148844, 706723266, 1413446532, 1531233743, 3062467486, 4593701229, 6124934972, 9187402458, 18374804916]

約数ペア:

[(1, 18374804916), (2, 9187402458), (3, 6124934972), (4, 4593701229), (6, 3062467486), (12, 1531233743), (13, 1413446532), (26, 706723266), (39, 471148844), (52, 353361633), (78, 235574422), (156, 117787211)]