1331440514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{30119}}^1$

素因数の和:30206

約数の個数: 24

約数和(自身を含む): 2153459520

約数和(自身を除く): 822019006

約数列:

[1, 2, 23, 31, 46, 62, 713, 961, 1426, 1922, 22103, 30119, 44206, 60238, 692737, 933689, 1385474, 1867378, 21474847, 28944359, 42949694, 57888718, 665720257, 1331440514]

約数ペア:

[(1, 1331440514), (2, 665720257), (23, 57888718), (31, 42949694), (46, 28944359), (62, 21474847), (713, 1867378), (961, 1385474), (1426, 933689), (1922, 692737), (22103, 60238), (30119, 44206)]