1816815169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{3833}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 2085956712

約数和(自身を除く): 269141543

約数列:

[1, 13, 19, 101, 247, 361, 1313, 1919, 3833, 4693, 24947, 36461, 49829, 72827, 387133, 473993, 946751, 1383713, 5032729, 7355527, 17988269, 95621851, 139755013, 1816815169]

約数ペア:

[(1, 1816815169), (13, 139755013), (19, 95621851), (101, 17988269), (247, 7355527), (361, 5032729), (1313, 1383713), (1919, 946751), (3833, 473993), (4693, 387133), (24947, 72827), (36461, 49829)]