262262013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{11777}}^1$

素因数の和:12364

約数の個数: 16

約数和(自身を含む): 377272896

約数和(自身を除く): 115010883

約数列:

[1, 3, 13, 39, 571, 1713, 7423, 11777, 22269, 35331, 153101, 459303, 6724667, 20174001, 87420671, 262262013]

約数ペア:

[(1, 262262013), (3, 87420671), (13, 20174001), (39, 6724667), (571, 459303), (1713, 153101), (7423, 35331), (11777, 22269)]