78150202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{20173}}^1$

素因数の和:20337

約数の個数: 16

約数和(自身を含む): 127096200

約数和(自身を除く): 48945998

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 20173, 40346, 262249, 524498, 3005777, 6011554, 39075101, 78150202]

約数ペア:

[(1, 78150202), (2, 39075101), (13, 6011554), (26, 3005777), (149, 524498), (298, 262249), (1937, 40346), (3874, 20173)]