131979986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{52919}}^1$

素因数の和:52993

約数の個数: 16

約数和(自身を含む): 209563200

約数和(自身を除く): 77583214

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 52919, 105838, 1534651, 2275517, 3069302, 4551034, 65989993, 131979986]

約数ペア:

[(1, 131979986), (2, 65989993), (29, 4551034), (43, 3069302), (58, 2275517), (86, 1534651), (1247, 105838), (2494, 52919)]