637112892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4084057}}^1$

素因数の和:4084077

約数の個数: 24

約数和(自身を含む): 1600950736

約数和(自身を除く): 963837844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4084057, 8168114, 12252171, 16336228, 24504342, 49008684, 53092741, 106185482, 159278223, 212370964, 318556446, 637112892]

約数ペア:

[(1, 637112892), (2, 318556446), (3, 212370964), (4, 159278223), (6, 106185482), (12, 53092741), (13, 49008684), (26, 24504342), (39, 16336228), (52, 12252171), (78, 8168114), (156, 4084057)]