1301315090

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{100799}}^1$

素因数の和:102097

約数の個数: 16

約数和(自身を含む): 2344204800

約数和(自身を除く): 1042889710

約数列:

[1, 2, 5, 10, 1291, 2582, 6455, 12910, 100799, 201598, 503995, 1007990, 130131509, 260263018, 650657545, 1301315090]

約数ペア:

[(1, 1301315090), (2, 650657545), (5, 260263018), (10, 130131509), (1291, 1007990), (2582, 503995), (6455, 201598), (12910, 100799)]