1339339916

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{51521}}^1$

素因数の和:51689

約数の個数: 24

約数和(自身を含む): 2403398256

約数和(自身を除く): 1064058340

約数列:

[1, 2, 4, 67, 97, 134, 194, 268, 388, 6499, 12998, 25996, 51521, 103042, 206084, 3451907, 4997537, 6903814, 9995074, 13807628, 19990148, 334834979, 669669958, 1339339916]

約数ペア:

[(1, 1339339916), (2, 669669958), (4, 334834979), (67, 19990148), (97, 13807628), (134, 9995074), (194, 6903814), (268, 4997537), (388, 3451907), (6499, 206084), (12998, 103042), (25996, 51521)]