1293350408

素因数分解:

$2^3\times 7^1\times {\mathrm{23095543}}^1$

素因数の和:23095556

約数の個数: 16

約数和(自身を含む): 2771465280

約数和(自身を除く): 1478114872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23095543, 46191086, 92382172, 161668801, 184764344, 323337602, 646675204, 1293350408]

約数ペア:

[(1, 1293350408), (2, 646675204), (4, 323337602), (7, 184764344), (8, 161668801), (14, 92382172), (28, 46191086), (56, 23095543)]