13307007455

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12264523}}^1$

素因数の和:12264566

約数の個数: 16

約数和(自身を含む): 18838308864

約数和(自身を除く): 5531301409

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 12264523, 61322615, 85851661, 380200213, 429258305, 1901001065, 2661401491, 13307007455]

約数ペア:

[(1, 13307007455), (5, 2661401491), (7, 1901001065), (31, 429258305), (35, 380200213), (155, 85851661), (217, 61322615), (1085, 12264523)]