8889706930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12619}}^1\times {\mathrm{5419}}^1$

素因数の和:18058

約数の個数: 32

約数和(自身を含む): 17236900800

約数和(自身を除く): 8347193870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5419, 10838, 12619, 25238, 27095, 54190, 63095, 70447, 126190, 140894, 164047, 328094, 352235, 704470, 820235, 1640470, 68382361, 136764722, 341911805, 683823610, 888970693, 1777941386, 4444853465, 8889706930]

約数ペア:

[(1, 8889706930), (2, 4444853465), (5, 1777941386), (10, 888970693), (13, 683823610), (26, 341911805), (65, 136764722), (130, 68382361), (5419, 1640470), (10838, 820235), (12619, 704470), (25238, 352235), (27095, 328094), (54190, 164047), (63095, 140894), (70447, 126190)]