15668759078

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1\times {\mathrm{10211}}^1$

素因数の和:12812

約数の個数: 32

約数和(自身を含む): 27498873600

約数和(自身を除く): 11830114522

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2549, 5098, 10211, 17843, 20422, 35686, 71477, 109607, 142954, 219214, 439073, 767249, 878146, 1534498, 3073511, 6147022, 26027839, 52055678, 182194873, 364389746, 1119197077, 2238394154, 7834379539, 15668759078]

約数ペア:

[(1, 15668759078), (2, 7834379539), (7, 2238394154), (14, 1119197077), (43, 364389746), (86, 182194873), (301, 52055678), (602, 26027839), (2549, 6147022), (5098, 3073511), (10211, 1534498), (17843, 878146), (20422, 767249), (35686, 439073), (71477, 219214), (109607, 142954)]