130687074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{345733}}^1$

素因数の和:345751

約数の個数: 32

約数和(自身を含む): 331904640

約数和(自身を除く): 201217566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 345733, 691466, 1037199, 2074398, 2420131, 3111597, 4840262, 6223194, 7260393, 9334791, 14520786, 18669582, 21781179, 43562358, 65343537, 130687074]

約数ペア:

[(1, 130687074), (2, 65343537), (3, 43562358), (6, 21781179), (7, 18669582), (9, 14520786), (14, 9334791), (18, 7260393), (21, 6223194), (27, 4840262), (42, 3111597), (54, 2420131), (63, 2074398), (126, 1037199), (189, 691466), (378, 345733)]