127922242

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{13457}}^1$

素因数の和:13570

約数の個数: 24

約数和(自身を含む): 225529164

約数和(自身を除く): 97606922

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 13457, 26914, 94199, 188398, 659393, 1305329, 1318786, 2610658, 9137303, 18274606, 63961121, 127922242]

約数ペア:

[(1, 127922242), (2, 63961121), (7, 18274606), (14, 9137303), (49, 2610658), (97, 1318786), (98, 1305329), (194, 659393), (679, 188398), (1358, 94199), (4753, 26914), (9506, 13457)]