5341180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20543}}^1$

素因数の和:20565

約数の個数: 24

約数和(自身を含む): 12079872

約数和(自身を除く): 6738692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 20543, 41086, 82172, 102715, 205430, 267059, 410860, 534118, 1068236, 1335295, 2670590, 5341180]

約数ペア:

[(1, 5341180), (2, 2670590), (4, 1335295), (5, 1068236), (10, 534118), (13, 410860), (20, 267059), (26, 205430), (52, 102715), (65, 82172), (130, 41086), (260, 20543)]