12891403896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{76734547}}^1$

素因数の和:76734563

約数の個数: 32

約数和(自身を含む): 36832583040

約数和(自身を除く): 23941179144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 76734547, 153469094, 230203641, 306938188, 460407282, 537141829, 613876376, 920814564, 1074283658, 1611425487, 1841629128, 2148567316, 3222850974, 4297134632, 6445701948, 12891403896]

約数ペア:

[(1, 12891403896), (2, 6445701948), (3, 4297134632), (4, 3222850974), (6, 2148567316), (7, 1841629128), (8, 1611425487), (12, 1074283658), (14, 920814564), (21, 613876376), (24, 537141829), (28, 460407282), (42, 306938188), (56, 230203641), (84, 153469094), (168, 76734547)]