1356552554

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{194963}}^1$

素因数の和:195050

約数の個数: 24

約数和(自身を含む): 2400396768

約数和(自身を除く): 1043844214

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 194963, 389926, 1364741, 2729482, 9553187, 13842373, 19106374, 27684746, 96896611, 193793222, 678276277, 1356552554]

約数ペア:

[(1, 1356552554), (2, 678276277), (7, 193793222), (14, 96896611), (49, 27684746), (71, 19106374), (98, 13842373), (142, 9553187), (497, 2729482), (994, 1364741), (3479, 389926), (6958, 194963)]