63223316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8747}}^1$

素因数の和:8903

約数の個数: 24

約数和(自身を含む): 120022560

約数和(自身を除く): 56799244

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 8747, 17494, 34988, 113711, 227422, 454844, 1215833, 2431666, 4863332, 15805829, 31611658, 63223316]

約数ペア:

[(1, 63223316), (2, 31611658), (4, 15805829), (13, 4863332), (26, 2431666), (52, 1215833), (139, 454844), (278, 227422), (556, 113711), (1807, 34988), (3614, 17494), (7228, 8747)]