26089197

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 11512083

約数列:

[1, 3, 31, 53, 67, 79, 93, 159, 201, 237, 1643, 2077, 2449, 3551, 4187, 4929, 5293, 6231, 7347, 10653, 12561, 15879, 110081, 129797, 164083, 280529, 330243, 389391, 492249, 841587, 8696399, 26089197]

約数ペア:

[(1, 26089197), (3, 8696399), (31, 841587), (53, 492249), (67, 389391), (79, 330243), (93, 280529), (159, 164083), (201, 129797), (237, 110081), (1643, 15879), (2077, 12561), (2449, 10653), (3551, 7347), (4187, 6231), (4929, 5293)]