1266156723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{105751}}^1$

素因数の和:106074

約数の個数: 16

約数和(自身を含む): 1824010496

約数和(自身を除く): 557853773

約数列:

[1, 3, 13, 39, 307, 921, 3991, 11973, 105751, 317253, 1374763, 4124289, 32465557, 97396671, 422052241, 1266156723]

約数ペア:

[(1, 1266156723), (3, 422052241), (13, 97396671), (39, 32465557), (307, 4124289), (921, 1374763), (3991, 317253), (11973, 105751)]