1569383946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{21157}}^1$

素因数の和:21495

約数の個数: 48

約数和(自身を含む): 3673621224

約数和(自身を除く): 2104237278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 634, 951, 1902, 2853, 4121, 5706, 8242, 12363, 21157, 24726, 37089, 42314, 63471, 74178, 126942, 190413, 275041, 380826, 550082, 825123, 1650246, 2475369, 4950738, 6706769, 13413538, 20120307, 40240614, 60360921, 87187997, 120721842, 174375994, 261563991, 523127982, 784691973, 1569383946]

約数ペア:

[(1, 1569383946), (2, 784691973), (3, 523127982), (6, 261563991), (9, 174375994), (13, 120721842), (18, 87187997), (26, 60360921), (39, 40240614), (78, 20120307), (117, 13413538), (234, 6706769), (317, 4950738), (634, 2475369), (951, 1650246), (1902, 825123), (2853, 550082), (4121, 380826), (5706, 275041), (8242, 190413), (12363, 126942), (21157, 74178), (24726, 63471), (37089, 42314)]