13513198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7499}}^1$

素因数の和:7571

約数の個数: 16

約数和(自身を含む): 21870000

約数和(自身を除く): 8356802

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 7499, 14998, 127483, 254966, 397447, 794894, 6756599, 13513198]

約数ペア:

[(1, 13513198), (2, 6756599), (17, 794894), (34, 397447), (53, 254966), (106, 127483), (901, 14998), (1802, 7499)]