201231316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{351803}}^1$

素因数の和:351831

約数の個数: 24

約数和(自身を含む): 413721504

約数和(自身を除く): 212490188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 351803, 703606, 1407212, 3869833, 4573439, 7739666, 9146878, 15479332, 18293756, 50307829, 100615658, 201231316]

約数ペア:

[(1, 201231316), (2, 100615658), (4, 50307829), (11, 18293756), (13, 15479332), (22, 9146878), (26, 7739666), (44, 4573439), (52, 3869833), (143, 1407212), (286, 703606), (572, 351803)]