13218988319

素因数分解:

${\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{7741}}^1$

素因数の和:8198

約数の個数: 16

約数和(自身を含む): 13669522944

約数和(自身を除く): 450534625

約数列:

[1, 43, 151, 263, 6493, 7741, 11309, 39713, 332863, 1168891, 1707659, 2035883, 50262313, 87542969, 307418333, 13218988319]

約数ペア:

[(1, 13218988319), (43, 307418333), (151, 87542969), (263, 50262313), (6493, 2035883), (7741, 1707659), (11309, 1168891), (39713, 332863)]