1365598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 2249856

約数和(自身を除く): 884258

約数列:

[1, 2, 13, 26, 53, 106, 689, 991, 1378, 1982, 12883, 25766, 52523, 105046, 682799, 1365598]

約数ペア:

[(1, 1365598), (2, 682799), (13, 105046), (26, 52523), (53, 25766), (106, 12883), (689, 1982), (991, 1378)]