1330571288

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{140831}}^1$

素因数の和:142018

約数の個数: 16

約数和(自身を含む): 2496951360

約数和(自身を除く): 1166380072

約数列:

[1, 2, 4, 8, 1181, 2362, 4724, 9448, 140831, 281662, 563324, 1126648, 166321411, 332642822, 665285644, 1330571288]

約数ペア:

[(1, 1330571288), (2, 665285644), (4, 332642822), (8, 166321411), (1181, 1126648), (2362, 563324), (4724, 281662), (9448, 140831)]