1285152842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{2003}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 2072552832

約数和(自身を除く): 787399990

約数列:

[1, 2, 17, 34, 113, 167, 226, 334, 1921, 2003, 2839, 3842, 4006, 5678, 18871, 34051, 37742, 68102, 226339, 320807, 334501, 452678, 641614, 669002, 3847763, 5686517, 7695526, 11373034, 37798613, 75597226, 642576421, 1285152842]

約数ペア:

[(1, 1285152842), (2, 642576421), (17, 75597226), (34, 37798613), (113, 11373034), (167, 7695526), (226, 5686517), (334, 3847763), (1921, 669002), (2003, 641614), (2839, 452678), (3842, 334501), (4006, 320807), (5678, 226339), (18871, 68102), (34051, 37742)]