133450265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{30643}}^1$

素因数の和:30728

約数の個数: 16

約数和(自身を含む): 175038528

約数和(自身を除く): 41588263

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 30643, 153215, 398359, 1991795, 2053081, 10265405, 26690053, 133450265]

約数ペア:

[(1, 133450265), (5, 26690053), (13, 10265405), (65, 2053081), (67, 1991795), (335, 398359), (871, 153215), (4355, 30643)]