193779130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 358224768

約数和(自身を除く): 164445638

約数列:

[1, 2, 5, 10, 53, 106, 131, 262, 265, 530, 655, 1310, 2791, 5582, 6943, 13886, 13955, 27910, 34715, 69430, 147923, 295846, 365621, 731242, 739615, 1479230, 1828105, 3656210, 19377913, 38755826, 96889565, 193779130]

約数ペア:

[(1, 193779130), (2, 96889565), (5, 38755826), (10, 19377913), (53, 3656210), (106, 1828105), (131, 1479230), (262, 739615), (265, 731242), (530, 365621), (655, 295846), (1310, 147923), (2791, 69430), (5582, 34715), (6943, 27910), (13886, 13955)]