13129953529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{10859}}^1$

素因数の和:11301

約数の個数: 32

約数和(自身を含む): 16814407680

約数和(自身を除く): 3684454151

約数列:

[1, 7, 11, 41, 77, 287, 383, 451, 2681, 3157, 4213, 10859, 15703, 29491, 76013, 109921, 119449, 172733, 445219, 836143, 1209131, 3116533, 4158997, 4897409, 29112979, 34281863, 45748967, 170518877, 320242769, 1193632139, 1875707647, 13129953529]

約数ペア:

[(1, 13129953529), (7, 1875707647), (11, 1193632139), (41, 320242769), (77, 170518877), (287, 45748967), (383, 34281863), (451, 29112979), (2681, 4897409), (3157, 4158997), (4213, 3116533), (10859, 1209131), (15703, 836143), (29491, 445219), (76013, 172733), (109921, 119449)]