12947026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{569}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 20136960

約数和(自身を除く): 7189934

約数列:

[1, 2, 31, 62, 367, 569, 734, 1138, 11377, 17639, 22754, 35278, 208823, 417646, 6473513, 12947026]

約数ペア:

[(1, 12947026), (2, 6473513), (31, 417646), (62, 208823), (367, 35278), (569, 22754), (734, 17639), (1138, 11377)]