425273760766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1611899}}^1$

素因数の和:1612104

約数の個数: 32

約数和(自身を含む): 689377392000

約数和(自身を除く): 264103631234

約数列:

[1, 2, 19, 38, 53, 106, 131, 262, 1007, 2014, 2489, 4978, 6943, 13886, 131917, 263834, 1611899, 3223798, 30626081, 61252162, 85430647, 170861294, 211158769, 422317538, 1623182293, 3246364586, 4012016611, 8024033222, 11191414757, 22382829514, 212636880383, 425273760766]

約数ペア:

[(1, 425273760766), (2, 212636880383), (19, 22382829514), (38, 11191414757), (53, 8024033222), (106, 4012016611), (131, 3246364586), (262, 1623182293), (1007, 422317538), (2014, 211158769), (2489, 170861294), (4978, 85430647), (6943, 61252162), (13886, 30626081), (131917, 3223798), (263834, 1611899)]