131766512

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{6301}}^1$

素因数の和:7616

約数の個数: 20

約数和(自身を含む): 255533496

約数和(自身を除く): 123766984

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 6301, 10456, 12602, 20912, 25204, 50408, 100816, 8235407, 16470814, 32941628, 65883256, 131766512]

約数ペア:

[(1, 131766512), (2, 65883256), (4, 32941628), (8, 16470814), (16, 8235407), (1307, 100816), (2614, 50408), (5228, 25204), (6301, 20912), (10456, 12602)]