8173848086

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1\times {\mathrm{12539}}^1$

素因数の和:13759

約数の個数: 16

約数和(自身を含む): 12307608720

約数和(自身を除く): 4133760634

約数列:

[1, 2, 397, 794, 821, 1642, 12539, 25078, 325937, 651874, 4977983, 9955966, 10294519, 20589038, 4086924043, 8173848086]

約数ペア:

[(1, 8173848086), (2, 4086924043), (397, 20589038), (794, 10294519), (821, 9955966), (1642, 4977983), (12539, 651874), (25078, 325937)]