1258348534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 2028229632

約数和(自身を除く): 769881098

約数列:

[1, 2, 17, 34, 131, 151, 262, 302, 1871, 2227, 2567, 3742, 4454, 5134, 19781, 31807, 39562, 63614, 245101, 282521, 336277, 490202, 565042, 672554, 4166717, 4802857, 8333434, 9605714, 37010251, 74020502, 629174267, 1258348534]

約数ペア:

[(1, 1258348534), (2, 629174267), (17, 74020502), (34, 37010251), (131, 9605714), (151, 8333434), (262, 4802857), (302, 4166717), (1871, 672554), (2227, 565042), (2567, 490202), (3742, 336277), (4454, 282521), (5134, 245101), (19781, 63614), (31807, 39562)]