7965816430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5570501}}^1$

素因数の和:5570532

約数の個数: 32

約数和(自身を含む): 16845198048

約数和(自身を除く): 8879381618

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5570501, 11141002, 27852505, 55705010, 61275511, 72416513, 122551022, 144833026, 306377555, 362082565, 612755110, 724165130, 796581643, 1593163286, 3982908215, 7965816430]

約数ペア:

[(1, 7965816430), (2, 3982908215), (5, 1593163286), (10, 796581643), (11, 724165130), (13, 612755110), (22, 362082565), (26, 306377555), (55, 144833026), (65, 122551022), (110, 72416513), (130, 61275511), (143, 55705010), (286, 27852505), (715, 11141002), (1430, 5570501)]