1230807574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1\times {\mathrm{8269}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 1944111600

約数和(自身を除く): 713304026

約数列:

[1, 2, 19, 38, 3917, 7834, 8269, 16538, 74423, 148846, 157111, 314222, 32389673, 64779346, 615403787, 1230807574]

約数ペア:

[(1, 1230807574), (2, 615403787), (19, 64779346), (38, 32389673), (3917, 314222), (7834, 157111), (8269, 148846), (16538, 74423)]