13308823828

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1709}}^1\times {\mathrm{5393}}^1$

素因数の和:7144

約数の個数: 36

約数和(自身を含む): 24599714580

約数和(自身を除く): 11290890752

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1709, 3418, 5393, 6836, 10786, 21572, 32471, 64942, 102467, 129884, 204934, 409868, 616949, 1233898, 1946873, 2467796, 3893746, 7787492, 9216637, 18433274, 36866548, 175116103, 350232206, 700464412, 3327205957, 6654411914, 13308823828]

約数ペア:

[(1, 13308823828), (2, 6654411914), (4, 3327205957), (19, 700464412), (38, 350232206), (76, 175116103), (361, 36866548), (722, 18433274), (1444, 9216637), (1709, 7787492), (3418, 3893746), (5393, 2467796), (6836, 1946873), (10786, 1233898), (21572, 616949), (32471, 409868), (64942, 204934), (102467, 129884)]