12810294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5385

約数の個数: 48

約数和(自身を含む): 33396480

約数和(自身を除く): 20586186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5351, 10702, 16053, 32106, 37457, 48159, 74914, 96318, 101669, 112371, 203338, 224742, 305007, 337113, 610014, 674226, 711683, 915021, 1423366, 1830042, 2135049, 4270098, 6405147, 12810294]

約数ペア:

[(1, 12810294), (2, 6405147), (3, 4270098), (6, 2135049), (7, 1830042), (9, 1423366), (14, 915021), (18, 711683), (19, 674226), (21, 610014), (38, 337113), (42, 305007), (57, 224742), (63, 203338), (114, 112371), (126, 101669), (133, 96318), (171, 74914), (266, 48159), (342, 37457), (399, 32106), (798, 16053), (1197, 10702), (2394, 5351)]