69328870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41023}}^1$

素因数の和:41056

約数の個数: 24

約数和(自身を含む): 135133056

約数和(自身を除く): 65804186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 41023, 82046, 205115, 410230, 533299, 1066598, 2666495, 5332990, 6932887, 13865774, 34664435, 69328870]

約数ペア:

[(1, 69328870), (2, 34664435), (5, 13865774), (10, 6932887), (13, 5332990), (26, 2666495), (65, 1066598), (130, 533299), (169, 410230), (338, 205115), (845, 82046), (1690, 41023)]