1312722

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:554

約数の個数: 24

約数和(自身を含む): 2865564

約数和(自身を除く): 1552842

約数列:

[1, 2, 3, 6, 9, 18, 233, 313, 466, 626, 699, 939, 1398, 1878, 2097, 2817, 4194, 5634, 72929, 145858, 218787, 437574, 656361, 1312722]

約数ペア:

[(1, 1312722), (2, 656361), (3, 437574), (6, 218787), (9, 145858), (18, 72929), (233, 5634), (313, 4194), (466, 2817), (626, 2097), (699, 1878), (939, 1398)]