12783918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5743}}^1$

素因数の和:5808

約数の個数: 32

約数和(自身を含む): 29776896

約数和(自身を除く): 16992978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 5743, 11486, 17229, 34458, 40201, 80402, 120603, 241206, 304379, 608758, 913137, 1826274, 2130653, 4261306, 6391959, 12783918]

約数ペア:

[(1, 12783918), (2, 6391959), (3, 4261306), (6, 2130653), (7, 1826274), (14, 913137), (21, 608758), (42, 304379), (53, 241206), (106, 120603), (159, 80402), (318, 40201), (371, 34458), (742, 17229), (1113, 11486), (2226, 5743)]