12434942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3491}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 20239632

約数和(自身を除く): 7804690

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3491, 3562, 6982, 45383, 90766, 478267, 956534, 6217471, 12434942]

約数ペア:

[(1, 12434942), (2, 6217471), (13, 956534), (26, 478267), (137, 90766), (274, 45383), (1781, 6982), (3491, 3562)]