13252941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 20748000

約数和(自身を除く): 7495059

約数列:

[1, 3, 9, 13, 39, 117, 227, 499, 681, 1497, 2043, 2951, 4491, 6487, 8853, 19461, 26559, 58383, 113273, 339819, 1019457, 1472549, 4417647, 13252941]

約数ペア:

[(1, 13252941), (3, 4417647), (9, 1472549), (13, 1019457), (39, 339819), (117, 113273), (227, 58383), (499, 26559), (681, 19461), (1497, 8853), (2043, 6487), (2951, 4491)]