138833454518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{332137451}}^1$

素因数の和:332137483

約数の個数: 16

約数和(自身を含む): 239138965440

約数和(自身を除く): 100305510922

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 332137451, 664274902, 3653511961, 6310611569, 7307023922, 12621223138, 69416727259, 138833454518]

約数ペア:

[(1, 138833454518), (2, 69416727259), (11, 12621223138), (19, 7307023922), (22, 6310611569), (38, 3653511961), (209, 664274902), (418, 332137451)]