51303694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22171}}^1$

素因数の和:22275

約数の個数: 16

約数和(自身を含む): 83810160

約数和(自身を除く): 32506466

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 22171, 44342, 288223, 576446, 1973219, 3946438, 25651847, 51303694]

約数ペア:

[(1, 51303694), (2, 25651847), (13, 3946438), (26, 1973219), (89, 576446), (178, 288223), (1157, 44342), (2314, 22171)]