1118821679

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{863}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 1162854144

約数和(自身を除く): 44032465

約数列:

[1, 53, 61, 401, 863, 3233, 21253, 24461, 45739, 52643, 346063, 1296433, 2790079, 18341339, 21109843, 1118821679]

約数ペア:

[(1, 1118821679), (53, 21109843), (61, 18341339), (401, 2790079), (863, 1296433), (3233, 346063), (21253, 52643), (24461, 45739)]