1397431004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{14891}}^1$

素因数の和:15733

約数の個数: 24

約数和(自身を含む): 2533129200

約数和(自身を除く): 1135698196

約数列:

[1, 2, 4, 29, 58, 116, 809, 1618, 3236, 14891, 23461, 29782, 46922, 59564, 93844, 431839, 863678, 1727356, 12046819, 24093638, 48187276, 349357751, 698715502, 1397431004]

約数ペア:

[(1, 1397431004), (2, 698715502), (4, 349357751), (29, 48187276), (58, 24093638), (116, 12046819), (809, 1727356), (1618, 863678), (3236, 431839), (14891, 93844), (23461, 59564), (29782, 46922)]