856363196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{110527}}^1$

素因数の和:110693

約数の個数: 24

約数和(自身を含む): 1624761600

約数和(自身を除く): 768398404

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 110527, 221054, 442108, 1436851, 2873702, 5747404, 16468523, 32937046, 65874092, 214090799, 428181598, 856363196]

約数ペア:

[(1, 856363196), (2, 428181598), (4, 214090799), (13, 65874092), (26, 32937046), (52, 16468523), (149, 5747404), (298, 2873702), (596, 1436851), (1937, 442108), (3874, 221054), (7748, 110527)]