12447358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 23493888

約数和(自身を除く): 11046530

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 617, 917, 1234, 1441, 1834, 2882, 4319, 6787, 8638, 10087, 13574, 20174, 47509, 80827, 95018, 161654, 565789, 889097, 1131578, 1778194, 6223679, 12447358]

約数ペア:

[(1, 12447358), (2, 6223679), (7, 1778194), (11, 1131578), (14, 889097), (22, 565789), (77, 161654), (131, 95018), (154, 80827), (262, 47509), (617, 20174), (917, 13574), (1234, 10087), (1441, 8638), (1834, 6787), (2882, 4319)]