1678650454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{14717}}^1$

素因数の和:14880

約数の個数: 32

約数和(自身を含む): 2803955616

約数和(自身を除く): 1125305162

約数列:

[1, 2, 13, 26, 41, 82, 107, 214, 533, 1066, 1391, 2782, 4387, 8774, 14717, 29434, 57031, 114062, 191321, 382642, 603397, 1206794, 1574719, 3149438, 7844161, 15688322, 20471347, 40942694, 64563479, 129126958, 839325227, 1678650454]

約数ペア:

[(1, 1678650454), (2, 839325227), (13, 129126958), (26, 64563479), (41, 40942694), (82, 20471347), (107, 15688322), (214, 7844161), (533, 3149438), (1066, 1574719), (1391, 1206794), (2782, 603397), (4387, 382642), (8774, 191321), (14717, 114062), (29434, 57031)]