12804558622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{560669}}^1$

素因数の和:561291

約数の個数: 16

約数和(自身を含む): 20251400400

約数和(自身を除く): 7446841778

約数列:

[1, 2, 19, 38, 601, 1202, 11419, 22838, 560669, 1121338, 10652711, 21305422, 336962069, 673924138, 6402279311, 12804558622]

約数ペア:

[(1, 12804558622), (2, 6402279311), (19, 673924138), (38, 336962069), (601, 21305422), (1202, 10652711), (11419, 1121338), (22838, 560669)]