26525954

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 51020928

約数和(自身を除く): 24494974

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 443, 611, 637, 658, 886, 1222, 1274, 2303, 3101, 4277, 4606, 5759, 6202, 8554, 11518, 20821, 21707, 29939, 40313, 41642, 43414, 59878, 80626, 145747, 270673, 282191, 291494, 541346, 564382, 1020229, 1894711, 2040458, 3789422, 13262977, 26525954]

約数ペア:

[(1, 26525954), (2, 13262977), (7, 3789422), (13, 2040458), (14, 1894711), (26, 1020229), (47, 564382), (49, 541346), (91, 291494), (94, 282191), (98, 270673), (182, 145747), (329, 80626), (443, 59878), (611, 43414), (637, 41642), (658, 40313), (886, 29939), (1222, 21707), (1274, 20821), (2303, 11518), (3101, 8554), (4277, 6202), (4606, 5759)]