34478938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 23001254

約数列:

[1, 2, 13, 26, 53, 106, 131, 191, 262, 382, 689, 1378, 1703, 2483, 3406, 4966, 6943, 10123, 13886, 20246, 25021, 50042, 90259, 131599, 180518, 263198, 325273, 650546, 1326113, 2652226, 17239469, 34478938]

約数ペア:

[(1, 34478938), (2, 17239469), (13, 2652226), (26, 1326113), (53, 650546), (106, 325273), (131, 263198), (191, 180518), (262, 131599), (382, 90259), (689, 50042), (1378, 25021), (1703, 20246), (2483, 13886), (3406, 10123), (4966, 6943)]