17711590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 35181216

約数和(自身を除く): 17469626

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 3323, 5330, 6646, 16615, 33230, 43199, 86398, 136243, 215995, 272486, 431990, 681215, 1362430, 1771159, 3542318, 8855795, 17711590]

約数ペア:

[(1, 17711590), (2, 8855795), (5, 3542318), (10, 1771159), (13, 1362430), (26, 681215), (41, 431990), (65, 272486), (82, 215995), (130, 136243), (205, 86398), (410, 43199), (533, 33230), (1066, 16615), (2665, 6646), (3323, 5330)]