1330586368

素因数分解:

$2^8\times {\mathrm{5197603}}^1$

素因数の和:5197619

約数の個数: 18

約数和(自身を含む): 2655975644

約数和(自身を除く): 1325389276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5197603, 10395206, 20790412, 41580824, 83161648, 166323296, 332646592, 665293184, 1330586368]

約数ペア:

[(1, 1330586368), (2, 665293184), (4, 332646592), (8, 166323296), (16, 83161648), (32, 41580824), (64, 20790412), (128, 10395206), (256, 5197603)]