13398476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36809}}^1$

素因数の和:36833

約数の個数: 24

約数和(自身を含む): 28859040

約数和(自身を除く): 15460564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 36809, 73618, 147236, 257663, 478517, 515326, 957034, 1030652, 1914068, 3349619, 6699238, 13398476]

約数ペア:

[(1, 13398476), (2, 6699238), (4, 3349619), (7, 1914068), (13, 1030652), (14, 957034), (26, 515326), (28, 478517), (52, 257663), (91, 147236), (182, 73618), (364, 36809)]