52388218

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1321}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 79954560

約数和(自身を除く): 27566342

約数列:

[1, 2, 79, 158, 251, 502, 1321, 2642, 19829, 39658, 104359, 208718, 331571, 663142, 26194109, 52388218]

約数ペア:

[(1, 52388218), (2, 26194109), (79, 663142), (158, 331571), (251, 208718), (502, 104359), (1321, 39658), (2642, 19829)]