26993330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29663}}^1$

素因数の和:29690

約数の個数: 32

約数和(自身を含む): 59802624

約数和(自身を除く): 32809294

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 29663, 59326, 148315, 207641, 296630, 385619, 415282, 771238, 1038205, 1928095, 2076410, 2699333, 3856190, 5398666, 13496665, 26993330]

約数ペア:

[(1, 26993330), (2, 13496665), (5, 5398666), (7, 3856190), (10, 2699333), (13, 2076410), (14, 1928095), (26, 1038205), (35, 771238), (65, 415282), (70, 385619), (91, 296630), (130, 207641), (182, 148315), (455, 59326), (910, 29663)]