855113246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{369539}}^1$

素因数の和:369643

約数の個数: 16

約数和(自身を含む): 1396861200

約数和(自身を除く): 541747954

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 369539, 739078, 4804007, 9608014, 32888971, 65777942, 427556623, 855113246]

約数ペア:

[(1, 855113246), (2, 427556623), (13, 65777942), (26, 32888971), (89, 9608014), (178, 4804007), (1157, 739078), (2314, 369539)]