274313273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 299657232

約数和(自身を除く): 25343959

約数列:

[1, 13, 101, 401, 521, 1313, 5213, 6773, 40501, 52621, 208921, 526513, 684073, 2715973, 21101021, 274313273]

約数ペア:

[(1, 274313273), (13, 21101021), (101, 2715973), (401, 684073), (521, 526513), (1313, 208921), (5213, 52621), (6773, 40501)]