45102590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{346943}}^1$

素因数の和:346963

約数の個数: 16

約数和(自身を含む): 87429888

約数和(自身を除く): 42327298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 346943, 693886, 1734715, 3469430, 4510259, 9020518, 22551295, 45102590]

約数ペア:

[(1, 45102590), (2, 22551295), (5, 9020518), (10, 4510259), (13, 3469430), (26, 1734715), (65, 693886), (130, 346943)]