1223020878

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{12377}}^1$

素因数の和:12808

約数の個数: 32

約数和(自身を含む): 2509664256

約数和(自身を除く): 1286643378

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 383, 766, 1149, 2298, 12377, 16469, 24754, 32938, 37131, 49407, 74262, 98814, 532211, 1064422, 1596633, 3193266, 4740391, 9480782, 14221173, 28442346, 203836813, 407673626, 611510439, 1223020878]

約数ペア:

[(1, 1223020878), (2, 611510439), (3, 407673626), (6, 203836813), (43, 28442346), (86, 14221173), (129, 9480782), (258, 4740391), (383, 3193266), (766, 1596633), (1149, 1064422), (2298, 532211), (12377, 98814), (16469, 74262), (24754, 49407), (32938, 37131)]