126977138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{11113}}^1$

素因数の和:11341

約数の個数: 16

約数和(自身を含む): 198051480

約数和(自身を除く): 71074342

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11113, 11426, 22226, 322277, 644554, 2189261, 4378522, 63488569, 126977138]

約数ペア:

[(1, 126977138), (2, 63488569), (29, 4378522), (58, 2189261), (197, 644554), (394, 322277), (5713, 22226), (11113, 11426)]