13309345156

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{342989}}^1$

素因数の和:343191

約数の個数: 24

約数和(自身を含む): 23769207000

約数和(自身を除く): 10459861844

約数列:

[1, 2, 4, 89, 109, 178, 218, 356, 436, 9701, 19402, 38804, 342989, 685978, 1371956, 30526021, 37385801, 61052042, 74771602, 122104084, 149543204, 3327336289, 6654672578, 13309345156]

約数ペア:

[(1, 13309345156), (2, 6654672578), (4, 3327336289), (89, 149543204), (109, 122104084), (178, 74771602), (218, 61052042), (356, 37385801), (436, 30526021), (9701, 1371956), (19402, 685978), (38804, 342989)]