13350425090

素因数分解:

$2^1\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{334681}}^1$

素因数の和:338677

約数の個数: 16

約数和(自身を含む): 24036861240

約数和(自身を除く): 10686436150

約数列:

[1, 2, 5, 10, 3989, 7978, 19945, 39890, 334681, 669362, 1673405, 3346810, 1335042509, 2670085018, 6675212545, 13350425090]

約数ペア:

[(1, 13350425090), (2, 6675212545), (5, 2670085018), (10, 1335042509), (3989, 3346810), (7978, 1673405), (19945, 669362), (39890, 334681)]