13920972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89237}}^1$

素因数の和:89257

約数の個数: 24

約数和(自身を含む): 34981296

約数和(自身を除く): 21060324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 89237, 178474, 267711, 356948, 535422, 1070844, 1160081, 2320162, 3480243, 4640324, 6960486, 13920972]

約数ペア:

[(1, 13920972), (2, 6960486), (3, 4640324), (4, 3480243), (6, 2320162), (12, 1160081), (13, 1070844), (26, 535422), (39, 356948), (52, 267711), (78, 178474), (156, 89237)]