307319038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{6563}}^1$

素因数の和:8379

約数の個数: 16

約数和(自身を含む): 496789776

約数和(自身を除く): 189470738

約数列:

[1, 2, 13, 26, 1801, 3602, 6563, 13126, 23413, 46826, 85319, 170638, 11819963, 23639926, 153659519, 307319038]

約数ペア:

[(1, 307319038), (2, 153659519), (13, 23639926), (26, 11819963), (1801, 170638), (3602, 85319), (6563, 46826), (13126, 23413)]