18236699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 20956320

約数和(自身を除く): 2719621

約数列:

[1, 13, 17, 179, 221, 461, 2327, 3043, 5993, 7837, 39559, 82519, 101881, 1072747, 1402823, 18236699]

約数ペア:

[(1, 18236699), (13, 1402823), (17, 1072747), (179, 101881), (221, 82519), (461, 39559), (2327, 7837), (3043, 5993)]