38897963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 43524096

約数和(自身を除く): 4626133

約数列:

[1, 13, 31, 263, 367, 403, 3419, 4771, 8153, 11377, 96521, 105989, 147901, 1254773, 2992151, 38897963]

約数ペア:

[(1, 38897963), (13, 2992151), (31, 1254773), (263, 147901), (367, 105989), (403, 96521), (3419, 11377), (4771, 8153)]