11938030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 23351328

約数和(自身を除く): 11413298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 701, 1310, 1402, 1703, 3406, 3505, 7010, 8515, 9113, 17030, 18226, 45565, 91130, 91831, 183662, 459155, 918310, 1193803, 2387606, 5969015, 11938030]

約数ペア:

[(1, 11938030), (2, 5969015), (5, 2387606), (10, 1193803), (13, 918310), (26, 459155), (65, 183662), (130, 91831), (131, 91130), (262, 45565), (655, 18226), (701, 17030), (1310, 9113), (1402, 8515), (1703, 7010), (3406, 3505)]