12800780358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{301039}}^1$

素因数の和:301436

約数の個数: 32

約数和(自身を含む): 27021350400

約数和(自身を除く): 14220570042

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 746, 1119, 2238, 7087, 14174, 21261, 42522, 301039, 602078, 903117, 1806234, 5719741, 11439482, 17159223, 34318446, 112287547, 224575094, 336862641, 673725282, 2133463393, 4266926786, 6400390179, 12800780358]

約数ペア:

[(1, 12800780358), (2, 6400390179), (3, 4266926786), (6, 2133463393), (19, 673725282), (38, 336862641), (57, 224575094), (114, 112287547), (373, 34318446), (746, 17159223), (1119, 11439482), (2238, 5719741), (7087, 1806234), (14174, 903117), (21261, 602078), (42522, 301039)]