293191216990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4188445957}}^1$

素因数の和:4188445971

約数の個数: 16

約数和(自身を含む): 603136217952

約数和(自身を除く): 309945000962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4188445957, 8376891914, 20942229785, 29319121699, 41884459570, 58638243398, 146595608495, 293191216990]

約数ペア:

[(1, 293191216990), (2, 146595608495), (5, 58638243398), (7, 41884459570), (10, 29319121699), (14, 20942229785), (35, 8376891914), (70, 4188445957)]