1421179226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{42179}}^1$

素因数の和:43189

約数の個数: 16

約数和(自身を含む): 2259498240

約数和(自身を除く): 838319014

約数列:

[1, 2, 17, 34, 991, 1982, 16847, 33694, 42179, 84358, 717043, 1434086, 41799389, 83598778, 710589613, 1421179226]

約数ペア:

[(1, 1421179226), (2, 710589613), (17, 83598778), (34, 41799389), (991, 1434086), (1982, 717043), (16847, 84358), (33694, 42179)]