713665954

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{21031}}^1$

素因数の和:21118

約数の個数: 24

約数和(自身を含む): 1153899648

約数和(自身を除く): 440233694

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 16967, 21031, 33934, 42062, 399589, 799178, 988457, 1976914, 7592191, 15184382, 18780683, 37561366, 356832977, 713665954]

約数ペア:

[(1, 713665954), (2, 356832977), (19, 37561366), (38, 18780683), (47, 15184382), (94, 7592191), (361, 1976914), (722, 988457), (893, 799178), (1786, 399589), (16967, 42062), (21031, 33934)]