1363236472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53069}}^1$

素因数の和:53120

約数の個数: 48

約数和(自身を含む): 2913543000

約数和(自身を除く): 1550306528

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 12844, 25688, 53069, 106138, 212276, 424552, 689897, 1008311, 1379794, 2016622, 2759588, 4033244, 5519176, 8066488, 8968661, 13108043, 17937322, 26216086, 35874644, 52432172, 71749288, 104864344, 170404559, 340809118, 681618236, 1363236472]

約数ペア:

[(1, 1363236472), (2, 681618236), (4, 340809118), (8, 170404559), (13, 104864344), (19, 71749288), (26, 52432172), (38, 35874644), (52, 26216086), (76, 17937322), (104, 13108043), (152, 8968661), (169, 8066488), (247, 5519176), (338, 4033244), (494, 2759588), (676, 2016622), (988, 1379794), (1352, 1008311), (1976, 689897), (3211, 424552), (6422, 212276), (12844, 106138), (25688, 53069)]