894173748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{53569}}^1$

素因数の和:53696

約数の個数: 48

約数和(自身を含む): 2267939520

約数和(自身を除く): 1373765772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 53569, 107138, 160707, 214276, 321414, 642828, 696397, 1392794, 2089191, 2785588, 4178382, 5731883, 8356764, 11463766, 17195649, 22927532, 34391298, 68782596, 74514479, 149028958, 223543437, 298057916, 447086874, 894173748]

約数ペア:

[(1, 894173748), (2, 447086874), (3, 298057916), (4, 223543437), (6, 149028958), (12, 74514479), (13, 68782596), (26, 34391298), (39, 22927532), (52, 17195649), (78, 11463766), (107, 8356764), (156, 5731883), (214, 4178382), (321, 2785588), (428, 2089191), (642, 1392794), (1284, 696397), (1391, 642828), (2782, 321414), (4173, 214276), (5564, 160707), (8346, 107138), (16692, 53569)]