1323825038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{213727}}^1$

素因数の和:213911

約数の個数: 16

約数和(自身を含む): 2103083520

約数和(自身を除く): 779258482

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 213727, 427454, 4060813, 8121626, 34837501, 69675002, 661912519, 1323825038]

約数ペア:

[(1, 1323825038), (2, 661912519), (19, 69675002), (38, 34837501), (163, 8121626), (326, 4060813), (3097, 427454), (6194, 213727)]