1358920619

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 1716940800

約数和(自身を除く): 358020181

約数列:

[1, 7, 17, 31, 89, 119, 217, 527, 623, 1513, 2759, 3689, 4139, 10591, 19313, 28973, 46903, 70363, 128309, 328321, 368371, 492541, 898163, 2181253, 2578597, 6262307, 11419501, 15268771, 43836149, 79936507, 194131517, 1358920619]

約数ペア:

[(1, 1358920619), (7, 194131517), (17, 79936507), (31, 43836149), (89, 15268771), (119, 11419501), (217, 6262307), (527, 2578597), (623, 2181253), (1513, 898163), (2759, 492541), (3689, 368371), (4139, 328321), (10591, 128309), (19313, 70363), (28973, 46903)]