5205122454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1\times {\mathrm{1583}}^1$

素因数の和:2665

約数の個数: 64

約数和(自身を含む): 12067799040

約数和(自身を除く): 6862676586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 991, 1106, 1583, 1659, 1982, 2973, 3166, 3318, 4749, 5946, 6937, 9498, 11081, 13874, 20811, 22162, 33243, 41622, 66486, 78289, 125057, 156578, 234867, 250114, 375171, 469734, 548023, 750342, 875399, 1096046, 1568753, 1644069, 1750798, 2626197, 3137506, 3288138, 4706259, 5252394, 9412518, 10981271, 21962542, 32943813, 65887626, 123931487, 247862974, 371794461, 743588922, 867520409, 1735040818, 2602561227, 5205122454]

約数ペア:

[(1, 5205122454), (2, 2602561227), (3, 1735040818), (6, 867520409), (7, 743588922), (14, 371794461), (21, 247862974), (42, 123931487), (79, 65887626), (158, 32943813), (237, 21962542), (474, 10981271), (553, 9412518), (991, 5252394), (1106, 4706259), (1583, 3288138), (1659, 3137506), (1982, 2626197), (2973, 1750798), (3166, 1644069), (3318, 1568753), (4749, 1096046), (5946, 875399), (6937, 750342), (9498, 548023), (11081, 469734), (13874, 375171), (20811, 250114), (22162, 234867), (33243, 156578), (41622, 125057), (66486, 78289)]