1330338616

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{254659}}^1$

素因数の和:255318

約数の個数: 16

約数和(自身を含む): 2498214600

約数和(自身を除く): 1167875984

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 254659, 509318, 1018636, 2037272, 166292327, 332584654, 665169308, 1330338616]

約数ペア:

[(1, 1330338616), (2, 665169308), (4, 332584654), (8, 166292327), (653, 2037272), (1306, 1018636), (2612, 509318), (5224, 254659)]