1373164052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1949}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 2744960400

約数和(自身を除く): 1371796348

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 797, 884, 1594, 1949, 3188, 3898, 7796, 10361, 13549, 20722, 25337, 27098, 33133, 41444, 50674, 54196, 66266, 101348, 132532, 176137, 352274, 430729, 704548, 861458, 1553353, 1722916, 3106706, 6213412, 20193589, 26407001, 40387178, 52814002, 80774356, 105628004, 343291013, 686582026, 1373164052]

約数ペア:

[(1, 1373164052), (2, 686582026), (4, 343291013), (13, 105628004), (17, 80774356), (26, 52814002), (34, 40387178), (52, 26407001), (68, 20193589), (221, 6213412), (442, 3106706), (797, 1722916), (884, 1553353), (1594, 861458), (1949, 704548), (3188, 430729), (3898, 352274), (7796, 176137), (10361, 132532), (13549, 101348), (20722, 66266), (25337, 54196), (27098, 50674), (33133, 41444)]