91054730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5039}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 86756470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 5039, 9035, 10078, 18070, 25195, 50390, 65507, 131014, 327535, 655070, 700421, 1400842, 3502105, 7004210, 9105473, 18210946, 45527365, 91054730]

約数ペア:

[(1, 91054730), (2, 45527365), (5, 18210946), (10, 9105473), (13, 7004210), (26, 3502105), (65, 1400842), (130, 700421), (139, 655070), (278, 327535), (695, 131014), (1390, 65507), (1807, 50390), (3614, 25195), (5039, 18070), (9035, 10078)]