428049178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{6569}}^1$

素因数の和:7653

約数の個数: 16

約数和(自身を含む): 663517440

約数和(自身を除く): 235468262

約数列:

[1, 2, 31, 62, 1051, 2102, 6569, 13138, 32581, 65162, 203639, 407278, 6904019, 13808038, 214024589, 428049178]

約数ペア:

[(1, 428049178), (2, 214024589), (31, 13808038), (62, 6904019), (1051, 407278), (2102, 203639), (6569, 65162), (13138, 32581)]