9053538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 21168000

約数和(自身を除く): 12114462

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 149, 246, 247, 298, 447, 494, 533, 741, 779, 894, 1066, 1482, 1558, 1599, 1937, 2337, 2831, 3198, 3874, 4674, 5662, 5811, 6109, 8493, 10127, 11622, 12218, 16986, 18327, 20254, 30381, 36654, 36803, 60762, 73606, 79417, 110409, 116071, 158834, 220818, 232142, 238251, 348213, 476502, 696426, 1508923, 3017846, 4526769, 9053538]

約数ペア:

[(1, 9053538), (2, 4526769), (3, 3017846), (6, 1508923), (13, 696426), (19, 476502), (26, 348213), (38, 238251), (39, 232142), (41, 220818), (57, 158834), (78, 116071), (82, 110409), (114, 79417), (123, 73606), (149, 60762), (246, 36803), (247, 36654), (298, 30381), (447, 20254), (494, 18327), (533, 16986), (741, 12218), (779, 11622), (894, 10127), (1066, 8493), (1482, 6109), (1558, 5811), (1599, 5662), (1937, 4674), (2337, 3874), (2831, 3198)]