129277358

素因数分解:

$2^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{15731}}^1$

素因数の和:16327

約数の個数: 16

約数和(自身を含む): 222009984

約数和(自身を除く): 92732626

約数列:

[1, 2, 7, 14, 587, 1174, 4109, 8218, 15731, 31462, 110117, 220234, 9234097, 18468194, 64638679, 129277358]

約数ペア:

[(1, 129277358), (2, 64638679), (7, 18468194), (14, 9234097), (587, 220234), (1174, 110117), (4109, 31462), (8218, 15731)]