1659897118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{66593}}^1$

素因数の和:66720

約数の個数: 24

約数和(自身を含む): 2763384624

約数和(自身を除く): 1103487506

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 12463, 24926, 66593, 133186, 732523, 1465046, 6859079, 8057753, 13718158, 16115506, 75449869, 150899738, 829948559, 1659897118]

約数ペア:

[(1, 1659897118), (2, 829948559), (11, 150899738), (22, 75449869), (103, 16115506), (121, 13718158), (206, 8057753), (242, 6859079), (1133, 1465046), (2266, 732523), (12463, 133186), (24926, 66593)]