9403966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 16765056

約数和(自身を除く): 7361090

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 251, 262, 286, 502, 1441, 1703, 2761, 2882, 3263, 3406, 5522, 6526, 18733, 32881, 35893, 37466, 65762, 71786, 361691, 427453, 723382, 854906, 4701983, 9403966]

約数ペア:

[(1, 9403966), (2, 4701983), (11, 854906), (13, 723382), (22, 427453), (26, 361691), (131, 71786), (143, 65762), (251, 37466), (262, 35893), (286, 32881), (502, 18733), (1441, 6526), (1703, 5522), (2761, 3406), (2882, 3263)]