26131890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51239}}^1$

素因数の和:51266

約数の個数: 32

約数和(自身を含む): 66407040

約数和(自身を除く): 40275150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 51239, 102478, 153717, 256195, 307434, 512390, 768585, 871063, 1537170, 1742126, 2613189, 4355315, 5226378, 8710630, 13065945, 26131890]

約数ペア:

[(1, 26131890), (2, 13065945), (3, 8710630), (5, 5226378), (6, 4355315), (10, 2613189), (15, 1742126), (17, 1537170), (30, 871063), (34, 768585), (51, 512390), (85, 307434), (102, 256195), (170, 153717), (255, 102478), (510, 51239)]