2600988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16673}}^1$

素因数の和:16693

約数の個数: 24

約数和(自身を含む): 6536208

約数和(自身を除く): 3935220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16673, 33346, 50019, 66692, 100038, 200076, 216749, 433498, 650247, 866996, 1300494, 2600988]

約数ペア:

[(1, 2600988), (2, 1300494), (3, 866996), (4, 650247), (6, 433498), (12, 216749), (13, 200076), (26, 100038), (39, 66692), (52, 50019), (78, 33346), (156, 16673)]