802115678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{60373}}^1$

素因数の和:60468

約数の個数: 32

約数和(自身を含む): 1501139136

約数和(自身を除く): 699023458

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 60373, 120746, 422611, 784849, 845222, 1569698, 4407229, 5493943, 8814458, 10987886, 30850603, 57293977, 61701206, 114587954, 401057839, 802115678]

約数ペア:

[(1, 802115678), (2, 401057839), (7, 114587954), (13, 61701206), (14, 57293977), (26, 30850603), (73, 10987886), (91, 8814458), (146, 5493943), (182, 4407229), (511, 1569698), (949, 845222), (1022, 784849), (1898, 422611), (6643, 120746), (13286, 60373)]