8947642873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{30197}}^1$

素因数の和:31224

約数の個数: 16

約数和(自身を含む): 10065355776

約数和(自身を除く): 1117712903

約数列:

[1, 13, 23, 299, 991, 12883, 22793, 30197, 296309, 392561, 694531, 9028903, 29925227, 389027951, 688280221, 8947642873]

約数ペア:

[(1, 8947642873), (13, 688280221), (23, 389027951), (299, 29925227), (991, 9028903), (12883, 694531), (22793, 392561), (30197, 296309)]