12716949916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{7411}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 24729989760

約数和(自身を除く): 12013039844

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 661, 1298, 1322, 2596, 2644, 7271, 7411, 14542, 14822, 29084, 29644, 38999, 77998, 81521, 155996, 163042, 326084, 428989, 437249, 857978, 874498, 1715956, 1748996, 4809739, 4898671, 9619478, 9797342, 19238956, 19594684, 53885381, 107770762, 215541524, 289021589, 578043178, 1156086356, 3179237479, 6358474958, 12716949916]

約数ペア:

[(1, 12716949916), (2, 6358474958), (4, 3179237479), (11, 1156086356), (22, 578043178), (44, 289021589), (59, 215541524), (118, 107770762), (236, 53885381), (649, 19594684), (661, 19238956), (1298, 9797342), (1322, 9619478), (2596, 4898671), (2644, 4809739), (7271, 1748996), (7411, 1715956), (14542, 874498), (14822, 857978), (29084, 437249), (29644, 428989), (38999, 326084), (77998, 163042), (81521, 155996)]