1323242878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{46867}}^1$

素因数の和:47631

約数の個数: 16

約数和(自身を含む): 2092187520

約数和(自身を除く): 768944642

約数列:

[1, 2, 19, 38, 743, 1486, 14117, 28234, 46867, 93734, 890473, 1780946, 34822181, 69644362, 661621439, 1323242878]

約数ペア:

[(1, 1323242878), (2, 661621439), (19, 69644362), (38, 34822181), (743, 1780946), (1486, 890473), (14117, 93734), (28234, 46867)]