26327210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4167

約数の個数: 48

約数和(自身を含む): 59380776

約数和(自身を除く): 33053566

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 4133, 6370, 8266, 20665, 28931, 41330, 53729, 57862, 107458, 144655, 202517, 268645, 289310, 376103, 405034, 537290, 752206, 1012585, 1880515, 2025170, 2632721, 3761030, 5265442, 13163605, 26327210]

約数ペア:

[(1, 26327210), (2, 13163605), (5, 5265442), (7, 3761030), (10, 2632721), (13, 2025170), (14, 1880515), (26, 1012585), (35, 752206), (49, 537290), (65, 405034), (70, 376103), (91, 289310), (98, 268645), (130, 202517), (182, 144655), (245, 107458), (455, 57862), (490, 53729), (637, 41330), (910, 28931), (1274, 20665), (3185, 8266), (4133, 6370)]