12775014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 32247072

約数和(自身を除く): 19472058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1913, 2226, 3339, 3826, 5739, 6678, 11478, 13391, 17217, 26782, 34434, 40173, 80346, 101389, 120519, 202778, 241038, 304167, 608334, 709723, 912501, 1419446, 1825002, 2129169, 4258338, 6387507, 12775014]

約数ペア:

[(1, 12775014), (2, 6387507), (3, 4258338), (6, 2129169), (7, 1825002), (9, 1419446), (14, 912501), (18, 709723), (21, 608334), (42, 304167), (53, 241038), (63, 202778), (106, 120519), (126, 101389), (159, 80346), (318, 40173), (371, 34434), (477, 26782), (742, 17217), (954, 13391), (1113, 11478), (1913, 6678), (2226, 5739), (3339, 3826)]