12420477336

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1235131}}^1$

素因数の和:1235559

約数の個数: 32

約数和(自身を含む): 31125326400

約数和(自身を除く): 18704849064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 1235131, 2470262, 3705393, 4940524, 7410786, 9881048, 14821572, 29643144, 517519889, 1035039778, 1552559667, 2070079556, 3105119334, 4140159112, 6210238668, 12420477336]

約数ペア:

[(1, 12420477336), (2, 6210238668), (3, 4140159112), (4, 3105119334), (6, 2070079556), (8, 1552559667), (12, 1035039778), (24, 517519889), (419, 29643144), (838, 14821572), (1257, 9881048), (1676, 7410786), (2514, 4940524), (3352, 3705393), (5028, 2470262), (10056, 1235131)]