130006064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{262109}}^1$

素因数の和:262148

約数の個数: 20

約数和(自身を含む): 260013120

約数和(自身を除く): 130007056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 262109, 524218, 1048436, 2096872, 4193744, 8125379, 16250758, 32501516, 65003032, 130006064]

約数ペア:

[(1, 130006064), (2, 65003032), (4, 32501516), (8, 16250758), (16, 8125379), (31, 4193744), (62, 2096872), (124, 1048436), (248, 524218), (496, 262109)]