21436700826

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{131251}}^1$

素因数の和:131586

約数の個数: 32

約数和(自身を含む): 43395061248

約数和(自身を除く): 21958360422

約数列:

[1, 2, 3, 6, 163, 167, 326, 334, 489, 501, 978, 1002, 27221, 54442, 81663, 131251, 163326, 262502, 393753, 787506, 21393913, 21918917, 42787826, 43837834, 64181739, 65756751, 128363478, 131513502, 3572783471, 7145566942, 10718350413, 21436700826]

約数ペア:

[(1, 21436700826), (2, 10718350413), (3, 7145566942), (6, 3572783471), (163, 131513502), (167, 128363478), (326, 65756751), (334, 64181739), (489, 43837834), (501, 42787826), (978, 21918917), (1002, 21393913), (27221, 787506), (54442, 393753), (81663, 262502), (131251, 163326)]