211251066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2708347}}^1$

素因数の和:2708365

約数の個数: 16

約数和(自身を含む): 455002464

約数和(自身を除く): 243751398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2708347, 5416694, 8125041, 16250082, 35208511, 70417022, 105625533, 211251066]

約数ペア:

[(1, 211251066), (2, 105625533), (3, 70417022), (6, 35208511), (13, 16250082), (26, 8125041), (39, 5416694), (78, 2708347)]