25196236442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1\times {\mathrm{6563}}^1$

素因数の和:7718

約数の個数: 32

約数和(自身を含む): 41022374400

約数和(自身を除く): 15826137958

約数列:

[1, 2, 13, 26, 149, 298, 991, 1937, 1982, 3874, 6563, 12883, 13126, 25766, 85319, 147659, 170638, 295318, 977887, 1919567, 1955774, 3839134, 6503933, 12712531, 13007866, 25425062, 84551129, 169102258, 969086017, 1938172034, 12598118221, 25196236442]

約数ペア:

[(1, 25196236442), (2, 12598118221), (13, 1938172034), (26, 969086017), (149, 169102258), (298, 84551129), (991, 25425062), (1937, 13007866), (1982, 12712531), (3874, 6503933), (6563, 3839134), (12883, 1955774), (13126, 1919567), (25766, 977887), (85319, 295318), (147659, 170638)]