201719112946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1\times {\mathrm{1744643}}^1$

素因数の和:1749105

約数の個数: 16

約数和(自身を含む): 325927413504

約数和(自身を除く): 124208300558

約数列:

[1, 2, 13, 26, 4447, 8894, 57811, 115622, 1744643, 3489286, 22680359, 45360718, 7758427421, 15516854842, 100859556473, 201719112946]

約数ペア:

[(1, 201719112946), (2, 100859556473), (13, 15516854842), (26, 7758427421), (4447, 45360718), (8894, 22680359), (57811, 3489286), (115622, 1744643)]