51213322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6983}}^1$

素因数の和:7197

約数の個数: 16

約数和(自身を含む): 81293760

約数和(自身を除く): 30080438

約数列:

[1, 2, 19, 38, 193, 386, 3667, 6983, 7334, 13966, 132677, 265354, 1347719, 2695438, 25606661, 51213322]

約数ペア:

[(1, 51213322), (2, 25606661), (19, 2695438), (38, 1347719), (193, 265354), (386, 132677), (3667, 13966), (6983, 7334)]