1336704005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{16231}}^1$

素因数の和:16437

約数の個数: 32

約数和(自身を含む): 1985238528

約数和(自身を除く): 648534523

約数列:

[1, 5, 7, 13, 35, 65, 91, 181, 455, 905, 1267, 2353, 6335, 11765, 16231, 16471, 81155, 82355, 113617, 211003, 568085, 1055015, 1477021, 2937811, 7385105, 14689055, 20564677, 38191543, 102823385, 190957715, 267340801, 1336704005]

約数ペア:

[(1, 1336704005), (5, 267340801), (7, 190957715), (13, 102823385), (35, 38191543), (65, 20564677), (91, 14689055), (181, 7385105), (455, 2937811), (905, 1477021), (1267, 1055015), (2353, 568085), (6335, 211003), (11765, 113617), (16231, 82355), (16471, 81155)]